| 49.11. Examples of CTI configuration | ||
|---|---|---|
 | Chapter 49. CTI System |  |
| 49.11. Examples of CTI configuration | ||
|---|---|---|
| | Chapter 49. CTI System | |
This section shows how to configure a VPN between two Abilis to transport data and compressed phone calls and a VPN to transport only voice data.
Consider an Abilis placed in “Site 1”that is connected to another Abilis placed in “Site 2” with a VPN (with backup ISDN) which transports data and compressed phone calls.
Site 1:
1 HDSL line with the following parameters:
AR: 2048000 bit/sec
Encapsulation: fr-ietf
CIR = MCR: 512000 bit/sec
PCR: 1600000 bit/sec
TC: 0.010 sec
Standard: cisco
DLCI: 20
IP address: 80.80.80.80/32
2 ISDN BRI lines (Point-to-Point) with the following numbers:
0212345678
0212345679 (used for the backup of the VPN)
1 ISDN PBX
Calling number presentation
Site 2:
1 ADSL line with the following parameters:
Speed: 1024/256 Kbit/sec
PPP authentication: rfc2364-vcmux
VPI: 8
VCI: 35
Username: abilis_2
Password: abilis_2
IP address negotiated (81.81.81.81)
2 ISDN BRI lines (Point-to-Point) with the following numbers:
0611223344
0611223345 (used for the backup of the VPN)
1 ISDN PBX
Calling number presentation
This section shows how to configure the IP resources on both Abilis.
![[Warning]](../images/warning.png) | Warning |
|---|---|
The Eth-1 card and the IP-1 resource are already present in the configuration. |
Set up the IP address of the LAN of “Abilis 1”:
[16:16:35] ABILIS_CPX_1:s p ip-1 ipadd:192.168.0.1 mask:255.255.255.0 nat:inside descr:LAN_Site_1
COMMAND EXECUTEDAdd a synchronous ESB card:
[16:16:35] ABILIS_CPX_1:a dev:esb-1
COMMAND EXECUTEDThe execution of this command adds 4 synchronous port: use
the sync-1 port and set up the clock source
(external) and the speed (Access Rate):
[16:16:35] ABILIS_CPX_1:s p sync-1 clk:ext sp:2048000 descr:HDSL_line
COMMAND EXECUTEDAdd a frame relay resource on a dedicated line
(subtype:dl):
[16:16:35] ABILIS_CPX_1:a res:fr-1 subtype:dl
COMMAND EXECUTEDAssociate the
lowres:sync-1 to the
fr-1 resource and set up the standard
(cisco), the Access Rate (2048000 bit/sec) and
activate the LMI:
[16:16:35] ABILIS_CPX_1:s p fr-1 lowres:sync-1 std:cisco ar:2048000 lmi:yes
COMMAND EXECUTEDAdd a ip resource on a dedicated line
(subtype:dl):
[16:16:35] ABILIS_CPX_1:a res:ip-2 subtype:dl
COMMAND EXECUTEDAssociate the
lowres:fr-1 to the
IP-2 resource and set up the encapsulation type
(fr-ietf):
[16:16:35] ABILIS_CPX_1:s p ip-2 lowres:fr-1 link-enc:fr-ietf
COMMAND EXECUTEDSet up the IP address of the HDSL line and the NAT type
(outside):
[16:16:35] ABILIS_CPX_1:s p ip-2 ipadd:80.80.80.80 mask:255.255.255.255 nat:outside
COMMAND EXECUTEDConfigure the parameter of the frame relay resource:
DLCI=20
CIR=1024000 bit/sec
BC=CIR*TC=512000*0.010=5120
bit
BE=(PCR-MCR)*TC=(1600000-512000)*0.010=10880
[bit].
[16:16:35] ABILIS_CPX_1:s p ip-2 dlci:20 cir:1024000 bc:10240 be:10880
COMMAND EXECUTEDConfigure the outgoing speedlimit with a speed equal to PCR value:
[16:16:35] ABILIS_CPX_1:s p ip-2 outspl:yes outsp:1600
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_1:d p ip-2RES:Ip-2 - Not Saved (SAVE CONF) ---------------------------------------------- - IP over Dedicated Line (DL) ------------------------------------------ DESCR: OPSTATE:UP LOG:NO STATE-DETECT:NORMAL LOWRES:Fr-1 LINK-ENC:FR-IETF LINK-FRAG::NO IPADD:080.080.080.080 MASK:255.255.255.255 NEIGH:000.000.000.000 REDIS:YES HIDE:NO RP:NONE IPSEC:NO VRRP:NO NAT:OUTSIDE UPNP:NO DIFFSERV:NO DDNS:NO OUTBUF:100 OUTQUEUE:FAIR MTU:1500 OUTSPL:YES OUTSP:1600 INBUF:0 mru:1500 SRCV:NO - TRFA section --------------------------------------------------------- TRFA:NO - Link ----------------------------------------------------------------- LLOG:DS LMPX:NO LCOMP:NO LCR:NO LT1:1000 LT3:3000 LN2:3 LCRKEY:DFT - Frame Relay ---------------------------------------------------------- DLCI:20 CC:YES SC:4 CIR:1024000 BC:10240 BE:10880 RES:Fr-1 - Not Saved (SAVE CONF) ---------------------------------------------- - FR over Dedicated Line (DL) ------------------------------------------ DESCR: LOWRES:Sync-1 - Frame Relay ---------------------------------------------------------- LOG:DS SIDE:USER-UNI pvc:1 STD:CISCO AR:2048000 LMI:YES T391:10 T392:15 N391:6 N392:3 N393:4 - Link ----------------------------------------------------------------- LLOG:DS LMPX:NO LCOMP:NO LCR:NO LT1:1000 LT3:3000 LN2:3 LCRKEY:DFT RES:Sync-1 - Not Saved (SAVE CONF) -------------------------------------------- ------------------------------------------------------------------------ DESCR:HDSL_line LOG:DS int:V24 CLK:EXT SP:2048000 CLK-INV:NONE CODING:NRZ IDLE:FLAG mode:FULL RTSDLY:0 CD:NO FDCD:500 FCTS:500 MPX:NO E1-FRAMING:CRC4 HAUL:SHORT CH:ALL frame:2100 d-rxbuf:14 dma-rxbuf:10 dma-txbuf:1 [16:16:35] ABILIS_CPX_1:d p fr-1RES:Fr-1 - Not Saved (SAVE CONF) ---------------------------------------------- - FR over Dedicated Line (DL) ------------------------------------------ DESCR: LOWRES:Sync-1 - Frame Relay ---------------------------------------------------------- LOG:DS SIDE:USER-UNI pvc:1 STD:CISCO AR:2048000 LMI:YES T391:10 T392:15 N391:6 N392:3 N393:4 - Link ----------------------------------------------------------------- LLOG:DS LMPX:NO LCOMP:NO LCR:NO LT1:1000 LT3:3000 LN2:3 LCRKEY:DFT RES:Sync-1 - Not Saved (SAVE CONF) -------------------------------------------- ------------------------------------------------------------------------ DESCR:HDSL_line LOG:DS int:V24 CLK:EXT SP:2048000 CLK-INV:NONE CODING:NRZ IDLE:FLAG mode:FULL RTSDLY:0 CD:NO FDCD:500 FCTS:500 MPX:NO E1-FRAMING:CRC4 HAUL:SHORT CH:ALL frame:2100 d-rxbuf:14 dma-rxbuf:10 dma-txbuf:1
Add an AIPT resource in Extended mode with ISDN backup:
[16:16:35] ABILIS_CPX_1:a res:ip-5 subtype:aipt-bckCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p ip-5 descr:To_Abilis_2 neigh:192.168.1.1 mask:255.255.255.0 nat:inside cr:yes remport:2105 locipadd:80.80.80.80 remipadd:81.81.81.81COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p ip-5 brty:us bnrty:30 btb:10 sgi:abilis1-abilis2 sgo:abilis2-abilis1 cdo:0611223345COMMAND EXECUTED
Set up the speedlimit of the VPN:
[16:16:35] ABILIS_CPX_1:s p ip-5 outspl:yes outsp:240
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_1:d p ip-5
RES:Ip-5 - Not Saved (SAVE CONF) ----------------------------------------------
- IP over IP (Abilis tunnel) with Abilis Back-up (AIPT-BCK) ------------
DESCR:To_Abilis_2
OPSTATE:UP LOG:NO STATE-DETECT:NORMAL
BCKRES:CtiSLink
LINK-FRAG:AIPT LINK-FRAGSIZE:1480
IPADD:000.000.000.000 MASK:255.255.255.000 NEIGH:192.168.001.001
REDIS:YES HIDE:NO RP:NONE IPSEC:NO VRRP:NO
NAT:INSIDE UPNP:NO DIFFSERV:NO DDNS:NO
OUTBUF:100 OUTQUEUE:FAIR MTU:1500
OUTSPL:YES OUTSP:240
INBUF:0 mru:1500 SRCV:NO
- TRFA section ---------------------------------------------------------
TRFA:NO
- Link -----------------------------------------------------------------
LLOG:DS LMPX:YES LC:YES LCOMP:NO LCR:NO
LT1:3000 LT3:9000 LN2:3 LCRKEY:DFT
- IP Tunnel ------------------------------------------------------------
MODE:EXT D-TOS:0-N V-TOS:0-D C-TOS:0-D
MPX:NO RS-BUF:100 V-TOUT:100 V-RED:NONE
PATH:SINGLE LOCPORT:2105 REMPORT:2105 CR:YES CRKEY:DFT
OUT-IP:AUTO
LOCIPADD:080.080.080.080 REMIPADD:081.081.081.081
- Back-Up --------------------------------------------------------------
BRTY:US BNRTY:30 BTB:10 BAC:DOD
DDT:220 VDT:10 UDT:NOMAX
CDI:* CDO:0611223345
CGI:* CGO:#
SDI:* SDO:#
SGI:ABILIS1-ABILIS2 SGO:ABILIS2-ABILIS1![[Tip]](../images/tip.png) | Tip |
|---|---|
Saving the configuration with save conf
command, the validation procedure will automatically change the
parameter |
Give the highest priority to the voice IP packets:
[16:16:35] ABILIS_CPX_1:s p iprtr acl:yes cos:enabledCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:a ipacl pr:0 type:permit ipcos:high tos-i:*-d prot:udp sa:* da:* sres:int spo:* dpo:*COMMAND EXECUTED
Set up the IP address of the LAN of “Abilis 2”:
[16:16:35] ABILIS_CPX_2:s p ip-1 ipadd:192.168.1.1 mask:255.255.255.0 nat:inside descr:LAN_Site_2
COMMAND EXECUTEDAdd the ADSL USB modem.
The execution of this command creates the dsl-1
resource.
[16:16:35] ABILIS_CPX_2:a dev:dslusb-1
COMMAND EXECUTEDAdd the IP resource IP-2
(subtype:ppp):
[16:16:35] ABILIS_CPX_2:a res:ip-2 subtype:ppp
COMMAND EXECUTEDAssociate the IP-2 resource to the
lowres:dsl-1 and set up the
IP address of the resource (retrieve), the IP
address of the neighbour router (retrieve) and
the NAT type
(outside):
[16:16:35] ABILIS_CPX_2:s p ip-2 lowres:dsl-1 ipadd:retrieve neigh:retrieve nat:outside descr:ADSL_line
COMMAND EXECUTEDSet up the encapsulation type (ppp-enc),
the Virtual Path Identifier (VPI) and the
Virtual Channel Identifier (VCI) of the ADSL
line:
[16:16:35] ABILIS_CPX_2:s p ip-2 ppp-enc:rfc2364-vcmux vpi:8 vci:35
COMMAND EXECUTEDConfigure the authentication parameters
(username and password) of
the ADSL line:
[16:16:35] ABILIS_CPX_2:s p ip-2 username:abilis_2 password:abilis_2
COMMAND EXECUTEDSet up the speedlimit with a speed slightly lower than the upload speed of the ADSL line:
[16:16:35] ABILIS_CPX_2:s p ip-2 outspl:yes outsp:240
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_2:d p ip-2
RES:Ip-2 - Not Saved (SAVE CONF) ----------------------------------------------
- IP over PPP (PPP) ----------------------------------------------------
DESCR:ADSL_line
OPSTATE:UP LOG:NO STATE-DETECT:NORMAL
LOWRES:Dsl-1
IPADD:RETRIEVE NEIGH:RETRIEVE
REDIS:EXT HIDE:NO RP:NONE IPSEC:NO VRRP:NO
NAT:OUTSIDE UPNP:NO DIFFSERV:NO DDNS:NO
OUTBUF:100 OUTQUEUE:FAIR MTU:1500
OUTSPL:YES OUTSP:240
INBUF:0 mru:1500 SRCV:NO
- TRFA section ---------------------------------------------------------
TRFA:NO
- Ppp ------------------------------------------------------------------
LOG:DS NRTY3:3 PPP-ENC:RFC2364-VCMUX RADIUS:NO
VPI:8 VCI:35 QOS:NORMAL
- Tcp-MSS/Lcp/IpCp -----------------------------------------------------
TCP-MSS-CLAMP:NO
maxmru:1500 DNS:NO
- Authentication -------------------------------------------------------
USERNAME:abilis_2
PASSWORD:******** LOCAL:CHAP,PAP
SERVNAME: REMOTE:NONE
REPEAT:0
RES:Dsl-1 - Not Saved (SAVE CONF) ---------------------------------------------
------------------------------------------------------------------------
DESCR:
LOG:DST MODE:ADSL payload-rxbuf:30
- Specific for Abilis-VDSL2 modem --------------------------------------
MORE-ADSL-ANNEX:L,M
- Specific for Abilis-5800UB modem -------------------------------------
5800UB-MODULATION:AUTO
- Adsl-ATM -------------------------------------------------------------
max-vc:1
adsl-usb-rxbuf:3 adsl-usb-txbuf:1
- Vdsl-PTM -------------------------------------------------------------
vdsl-usb-rxbuf:15 vdsl-usb-txbuf:15Add an AIPT resource in Extended mode with ISDN backup:
[16:16:35] ABILIS_CPX_2:a res:ip-5 subtype:aipt-bckCOMMAND EXECUTED [16:16:35] ABILIS_CPX_2:s p ip-5 descr:To_Abilis_1 neigh:192.168.0.1 mask:255.255.255.0 nat:inside cr:yes remport:2105 locipadd:81.81.81.81 remipadd:80.80.80.80COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:s p ip-5 brty:us bnrty:30 btb:10 sgi:abilis2-abilis1 sgo:abilis1-abilis2 cdo:0212345679COMMAND EXECUTED
Set up the speedlimit of the VPN:
[16:16:35] ABILIS_CPX_2:s p ip-5 outspl:yes outsp:240
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_2:d p ip-5
RES:Ip-5 - Not Saved (SAVE CONF) ----------------------------------------------
- IP over IP (Abilis tunnel) with Abilis Back-up (AIPT-BCK) ------------
DESCR:To_Abilis_1
OPSTATE:UP LOG:NO STATE-DETECT:NORMAL
BCKRES:CtiSLink
LINK-FRAG:AIPT LINK-FRAGSIZE:1480
IPADD:000.000.000.000 MASK:255.255.255.000 NEIGH:192.168.000.001
REDIS:YES HIDE:NO RP:NONE IPSEC:NO VRRP:NO
NAT:INSIDE UPNP:NO DIFFSERV:NO DDNS:NO
OUTBUF:100 OUTQUEUE:FAIR MTU:1500
OUTSPL:YES OUTSP:240
INBUF:0 mru:1500 SRCV:NO
- TRFA section ---------------------------------------------------------
TRFA:NO
- Link -----------------------------------------------------------------
LLOG:DS LMPX:YES LC:YES LCOMP:NO LCR:NO
LT1:3000 LT3:9000 LN2:3 LCRKEY:DFT
- IP Tunnel ------------------------------------------------------------
MODE:EXT D-TOS:0-N V-TOS:0-D C-TOS:0-D
MPX:NO RS-BUF:100 V-TOUT:100 V-RED:NONE
PATH:SINGLE LOCPORT:2105 REMPORT:2105 CR:YES CRKEY:DFT
OUT-IP:AUTO
LOCIPADD:081.081.081.081 REMIPADD:080.080.080.080
- Back-Up --------------------------------------------------------------
BRTY:US BNRTY:30 BTB:10 BAC:DOD
DDT:220 VDT:10 UDT:NOMAX
CDI:* CDO:0212345679
CGI:* CGO:#
SDI:* SDO:#
SGI:ABILIS2-ABILIS1 SGO:ABILIS1-ABILIS2 | Tip |
|---|---|
Saving the configuration with save conf
command, the validation procedure will automatically change the
parameter |
Give the highest priority to the voice IP packets:
[16:16:35] ABILIS_CPX_2:s p iprtr acl:yes cos:enabledCOMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a ipacl pr:0 type:permit ipcos:high tos-i:*-d prot:udp sa:* da:* sres:int spo:* dpo:*COMMAND EXECUTED
Add the BRI-4/HFC card:
[16:16:35] ABILIS_CPX_1:a dev:bri4-1
COMMAND EXECUTEDThe execution of this command creates the CTI ports from 31 to 34. Configure the ports 31 and 32 towards PBX and 33 and 34 ports to ISDN lines:
[16:16:35] ABILIS_CPX_1:s p ctip:31 side:nt line:pp descr:To_PBXCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p ctip:32 side:nt line:pp descr:To_PBXCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p ctip:33 side:te line:pp descr:To_ISDN_lines_(0212345678)COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p ctip:34 side:te line:pp descr:To_ISDN_lines_(0212345679)COMMAND EXECUTED
Add G1 group that groups CTI ports towards PBX and G2 that groups CTI ports towards ISDN lines:
[16:16:35] ABILIS_CPX_1:a ctig id:1 p1:31 p2:32 descr:To_PBXCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:a ctig id:2 p1:33 p2:34 descr:To_ISDN_linesCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:d ctig----------------------------------+------------------------------------------------ ID: [DESCR:] S: R: MC: P: |P1 P2 P3 P4 P5 ... |... P62 P63 P64 [Px: CDO: CGO: SDO: SGO: RGO: SP: CODERS: DJ: MJ: T301: ] ----------------------------------+------------------------------------------------ 0 [Iax/Sip/Disa/Vo group (Read Only)] R ST MAX NO |Iax Sip Disa Vo . ----------------------------------+------------------------------------------------ 1 [to_PBX] R ST MAX NO |31 32 . . . ----------------------------------+------------------------------------------------ 2 [to_ISDN_line] R ST MAX NO |33 34 . . . ----------------------------------+------------------------------------------------
Add To_Site_2 list containing numbers to route
towards tunnel; the list contains the unique number of “Site
2” (0611223344):
[16:16:35] ABILIS_CPX_1:list create To_site_2 in Numbers_to_Site_2COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:a list:To_Site_2 0611223344COMMAND EXECUTED
Add Node list containing numbers of local
PBX:
[16:16:35] ABILIS_CPX_1:list create Node in Local_NumbersCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:a list:Node 0212345678COMMAND EXECUTED
Add a cluster for compressed calls towards “Site 2”:
[16:16:35] ABILIS_CPX_1:a cticl id:Site_2 descr:Compressed_phones_towards_Site_2
COMMAND EXECUTEDAdd a CTI Link and
associate the Site_2 cluster to
IP-5 resource:
[16:16:35] ABILIS_CPX_1:a ctil id:1 res:ip-5 clus:Site_2COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:d ctil- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Links:1 Activated Links:8 ID: RES: CLUS: MAXBW: MAXCON: GROUP: (GROUP-MAXBW: GROUP-MAXCON:) ------------------------------------------------------------------------------- 1 ip-5 Site_2 NOMAX NOMAX NONE [16:16:35] ABILIS_CPX_1:d cticl- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Clusters:1 ---------+----------------------+---------+-----+-----------+------------------ CLUS: |[DESCR:] [Int] |CG-IN-REWRITE: |RG-IN: |SS: |LCS-GROUP: |CLIP-RULE: |NUM: |CPO: |NUMx: ---------+----------------------+---------+-----+-----------+------------------ Site_2 Compressed_phones_towards_Site_2 [ 1] - DISABLE NO NONE PRIVATE * NO -------------------------------------------------------------------------------
Add a CTI routing
(BCI:DATA) to route
outcoming ISDN backup calls:
[16:16:35] ABILIS_CPX_1:a ctir pr:1 bci:data poi:Sl out:g2 cdi:*
COMMAND EXECUTEDAdd a CTI routing for calls coming from “Site 2” and directed to the local PBX:
[16:16:35] ABILIS_CPX_1:a ctir pr:2 sr:* out:g1 cdi:'Node'
COMMAND EXECUTEDAdd a CTI routing for compressed calls directed to
“Site 2”, with next parameter set to
u (unlimited) to route calls on ISDN lines if
it isn't possible to route them towards the Tunnel:
[16:16:35] ABILIS_CPX_1:a ctir pr:3 next:u poi:g1 out:Site_2 cdi:'To_Site_2'
COMMAND EXECUTEDAdd two CTI routings to guarantee the transparent calls from PBX towards ISDN lines and from PBX towards ISDN lines:
[16:16:35] ABILIS_CPX_1:a ctir pr:4 poi:g1 out:g2 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:a ctir pr:5 poi:g2 out:g1 cdi:*COMMAND EXECUTED
Here it's the result of the configuration:
[16:32:06] ABILIS_CPX:d ctir
- Not Saved (SAVE CONF), Not Refreshed (INIT) ---------------------------------
Last change: 17/09/2015 08:36:47 CET
---+------+-----------------+---------+--------------------+--------------------
PR |[DESCR]
|BCI |POI |SR |GI |OUT |CDI |CDO
ACT|NEXT |LAST |EEC |T301|CGI |CGO
EDT|SP |SC |DJ |MJ |FMDJ|FMMJ|SDI |SDO
|SPOUT |SCOUT|DJOUT|MJOUT|LCS |LCST|SGI |SGO
| |BCO |RGI |RGO
|FMRLY |FAXSP|MODSP|FMLVL|ECM |UDT |IG |OG |SG |DL |DH
|CODERS
|CODERSOUT
|TI1 .. TI5
--------------------------------------------------------------------------------
0 DATA * # # Sl * *
--------------------------------------------------------------------------------
1 DATA Sl # # G2 * *
--------------------------------------------------------------------------------
2 VOICE # * # G1 'Node' *
--------------------------------------------------------------------------------
3 VOICE G1 # # Site_2 'To_Site_2' *
UNLIMITED ANY NO Dft * *
--------------------------------------------------------------------------------
4 VOICE G1 # # G2 * *
--------------------------------------------------------------------------------
5 VOICE G2 # # G1 * *
-------------------------------------------------------------------------------- | Tip |
|---|---|
Remember to save the configuration with the save conf command. |
The configuration of CTI ports and CTI groups is identical to “Abilis 1”. For the remaining configuration, it's only needed to change the ISDN numbers.
Add To_Site_1 list containing numbers to route
towards tunnel; in this example the list contains the unique
number of “Site 1” (0212345678):
[16:16:35] ABILIS_CPX_2:list create To_site_1 in Numbers_to_Site_1COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a list:To_Site_2 0212345678COMMAND EXECUTED
Add Node list containing numbers of local
PBX:
[16:16:35] ABILIS_CPX_2:list create Node in Local_NumbersCOMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a list:Node 0611223344COMMAND EXECUTED
Add a cluster for compressed calls towards “Site 1”:
[16:16:35] ABILIS_CPX_2:a cticl id:Site_1 descr:Compressed_phones_towards_Site_1
COMMAND EXECUTEDAdd a CTI Link and
associate the Site_1 cluster to
IP-5 resource:
[16:16:35] ABILIS_CPX_2:a ctil id:1 res:ip-5 clus:Site_1COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:d ctil- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Links:1 Activated Links:8 ID: RES: CLUS: MAXBW: MAXCON: GROUP: (GROUP-MAXBW: GROUP-MAXCON:) ------------------------------------------------------------------------------- 1 ip-5 Site_1 NOMAX NOMAX NONE [16:16:35] ABILIS_CPX_2:d cticl- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Clusters:1 ---------+----------------------+---------+-----+-----------+------------------ CLUS: |[DESCR:] [Int] |CG-IN-REWRITE: |RG-IN: |SS: |LCS-GROUP: |CLIP-RULE: |NUM: |CPO: |NUMx: ---------+----------------------+---------+-----+-----------+------------------ Site_1 Compressed_phones_towards_Site_1 [ 1] - DISABLE NO NONE PRIVATE * NO -------------------------------------------------------------------------------
Add the following routings:
[16:16:35] ABILIS_CPX_2:a ctir pr:1 bci:data poi:Sl out:g2 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a ctir pr:2 sr:* out:g1 cdi:'Node'COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a ctir pr:3 next:u poi:g1 out:Site_1 cdi:'To_Site_1'COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a ctir pr:4 poi:g1 out:g2 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:a ctir pr:5 poi:g2 out:g1 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_2:d ctir- Not Saved (SAVE CONF), Not Refreshed (INIT) --------------------------------- Last change: 17/09/2015 08:36:47 CET ---+------+-----------------+---------+--------------------+-------------------- PR |[DESCR] |BCI |POI |SR |GI |OUT |CDI |CDO ACT|NEXT |LAST |EEC |T301|CGI |CGO EDT|SP |SC |DJ |MJ |FMDJ|FMMJ|SDI |SDO |SPOUT |SCOUT|DJOUT|MJOUT|LCS |LCST|SGI |SGO | |BCO |RGI |RGO |FMRLY |FAXSP|MODSP|FMLVL|ECM |UDT |IG |OG |SG |DL |DH |CODERS |CODERSOUT |TI1 .. TI5 -------------------------------------------------------------------------------- 0 DATA * # # Sl * * -------------------------------------------------------------------------------- 1 DATA Sl # # G2 * * -------------------------------------------------------------------------------- 2 VOICE # * # G1 'Node' * -------------------------------------------------------------------------------- 3 VOICE G1 # # Site_1 'To_Site_1' * UNLIMITED ANY NO Dft * * -------------------------------------------------------------------------------- 4 VOICE G1 # # G2 * * -------------------------------------------------------------------------------- 5 VOICE G2 # # G1 * * --------------------------------------------------------------------------------
| Tip |
|---|---|
Remember to save the configuration with the save conf command. |
Consider the previous example and suppose that the Abilis in “Site 1” is connected to another Abilis in “Site 3” with a VPN that transports only compressed phone calls.
Site 1:
Add an ADSL line with the following parameters to the previous configuration:
Speed: 1024/256 Kbit/sec
PPP authentication: rfc2364-mux
VPI: 8
VCI: 35
Username: abilis_1
Password: abilis_1
IP address negotiated (60.60.60.60)
Site 2:
1 ADSL line with the following parameters:
speed: 1024/256 Kbit/sec
PPP authentication: rfc1483-llcmux
VPI:8
VCI:35
IP address: 61.61.61.61/30
2 ISDN Basic Rate Interface lines (Point-to-Point) with the following numbers:
045566789, 0455668888, 045566999 (used for the backup of the VPN)
1 ISDN PBX
Calling number presentation
In this section it's shown how to configure the IP resources on both Abilis.
| Warning |
|---|---|
The Eth-1 card and the IP-1 resource are already present in the configuration. |
ABILIS 1
Add the ADSL USB modem.
The execution of this command creates the dsl-1
resource.
[16:16:35] ABILIS_CPX_1:a dev:dslusb-1
COMMAND EXECUTEDAdd the IP resource IP-3
(subtype:ppp):
[16:16:35] ABILIS_CPX_1:a res:ip-3 subtype:ppp
COMMAND EXECUTEDAssociate the IP-3 resource to the
lowres:dsl-1 and set up the
IP address of the resource (retrieve), the IP
address of the neighbour router (retrieve) and
the NAT type
(outside):
[16:16:35] ABILIS_CPX_1:s p ip-3 lowres:dsl-1 ipadd:retrieve neigh:retrieve nat:outside descr:ADSL_line
COMMAND EXECUTEDSet up the encapsulation type (ppp-enc),
the Virtual Path Identifier (VPI) and the
Virtual Channel Identifier (VCI) of the ADSL
line:
[16:16:35] ABILIS_CPX_1:s p ip-3 ppp-enc:rfc2364-vcmux vpi:8 vci:35
COMMAND EXECUTEDConfigure the authentication parameters
(username and password) of
the ADSL line:
[16:16:35] ABILIS_CPX_1:s p ip-3 username:abilis_1 password:abilis_1
COMMAND EXECUTEDSet up the speedlimit with a speed slightly lower than the upload speed of the ADSL line:
[16:16:35] ABILIS_CPX_1:s p ip-3 outspl:yes outsp:240
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_1:d p ip-3
RES:Ip-3 - Not Saved (SAVE CONF) ----------------------------------------------
- IP over PPP (PPP) ----------------------------------------------------
DESCR:ADSL_line
OPSTATE:UP LOG:NO STATE-DETECT:NORMAL
LOWRES:Dsl-1
IPADD:RETRIEVE NEIGH:RETRIEVE
REDIS:EXT HIDE:NO RP:NONE IPSEC:NO VRRP:NO
NAT:OUTSIDE UPNP:NO DIFFSERV:NO DDNS:NO
OUTBUF:100 OUTQUEUE:FAIR MTU:1500
OUTSPL:YES OUTSP:240
INBUF:0 mru:1500 SRCV:NO
- TRFA section ---------------------------------------------------------
TRFA:NO
- Ppp ------------------------------------------------------------------
LOG:DS NRTY3:3 PPP-ENC:RFC2364-VCMUX RADIUS:NO
VPI:8 VCI:35
- Tcp-MSS/Lcp/IpCp -----------------------------------------------------
TCP-MSS-CLAMP:NO
maxmru:1500 DNS:NO
- Authentication -------------------------------------------------------
USERNAME:abilis_1
PASSWORD:******** LOCAL:CHAP,PAP
SERVNAME: REMOTE:NONE
REPEAT:0
RES:Dsl-1 - Not Saved (SAVE CONF) ---------------------------------------------
------------------------------------------------------------------------
DESCR:
LOG:DST MODE:ADSL payload-rxbuf:30
- Specific for Abilis-VDSL2 modem --------------------------------------
MORE-ADSL-ANNEX:L,M
- Specific for Abilis-5800UB modem -------------------------------------
5800UB-MODULATION:AUTO
- Adsl-ATM -------------------------------------------------------------
max-vc:1
adsl-usb-rxbuf:3 adsl-usb-txbuf:1
- Vdsl-PTM -------------------------------------------------------------
vdsl-usb-rxbuf:15 vdsl-usb-txbuf:15Add a Packet Voice resource in Extended mode with ISDN backup:
[16:16:35] ABILIS_CPX_1:a res:pv-1 subtype:ip-bckCOMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p pv-1 mode:ext remport:3101 locipadd:60.60.60.60 remipadd:61.61.61.61 descr:To_Abilis_3COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:s p pv-1 brty:us bnrty:30 btb:10 sgi:abilis1-abilis3 sgo:abilis3-abilis1 cdo:045566999COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:d p pv-1RES:Pv-1 - Not Saved (SAVE CONF) ---------------------------------------------- - PV over IP (Abilis tunnel) with Abilis Back-up (IP-BCK) -------------- DESCR:To_Abilis_3 BCKRES:CtiSLink - Link ----------------------------------------------------------------- LLOG:DS LMPX:YES LC:YES LCOMP:NO LCR:NO LT1:3000 LT3:9000 LN2:3 LCRKEY:DFT - IP Tunnel ------------------------------------------------------------ TLOG:NO MODE:EXT D-TOS:0-N V-TOS:0-D C-TOS:0-D MPX:NO RS-BUF:10 D-TOUT:1000 V-TOUT:100 V-RED:NONE PATH:SINGLE LOCPORT:3101 REMPORT:3101 CR:YES CRKEY:DFT OUT-IP:AUTO LOCIPADD:060.060.060.060 REMIPADD:061.061.061.061 - Back-Up -------------------------------------------------------------- BRTY:US BNRTY:30 BTB:10 BAC:DOD DDT:220 VDT:10 UDT:NOMAX CDI:* CDO:045566999 CGI:* CGO:# SDI:* SDO:# SGI:ABILIS1-ABILIS3 SGO:ABILIS3-ABILIS1
| Tip |
|---|---|
Saving the configuration with save conf
command, the validation procedure will automatically change the
parameter |
It's important to ensure that outgoing packets are routed towards the appropriate resource. If it's necessary, add a static towards the remote Abilis (IP:61.61.61) through IP-3 resource.
[16:16:35] ABILIS_CPX_1:a ipr net:61.61.61.61/32 ip:3COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:d iprDestination routes and conditional source routes: +-+-+-+-+--------------------+--------------------+-----------------+----+---+ |B|P|S|H| NET:/MASK: | MASK: or | GW: or |IP: |AD:| | | | | | | SRNET:/SRMASK: | IPLB: | | | +-+-+-+-+--------------------+--------------------+-----------------+----+---+ |*|C| | | 192.168.000.001/32 | 255.255.255.255 | |R-ID| 0| |*|C| | | 080.080.080.080/32 | 255.255.255.255 | | 2| 0| |*|C| | | 192.168.000.000/24 | 255.255.255.000 | | 1| 0| |*|C| | | 192.168.001.000/24 | 255.255.255.000 | | 5| 0| |*|C| | | 061.061.061.061/32 | 255.255.255.255 | | 3| 0| |*|S| | | 000.000.000.000/0 | 000.000.000.000 | | 2| 0| +-+-+-+-+--------------------+--------------------+-----------------+----+---+
Set up the IP address of the LAN of “Abilis 3”:
[16:16:35] ABILIS_CPX_3:s p ip-1 ipadd:192.168.2.1 mask:255.255.255.0 nat:inside descr:LAN_Site_3
COMMAND EXECUTEDAdd the ADSL USB modem.
The execution of this command creates the dsl-1
resource.
[16:16:35] ABILIS_CPX_3:a dev:dslusb-1
COMMAND EXECUTEDAdd the IP resource IP-2
(subtype:ppp):
[16:16:35] ABILIS_CPX_3:a res:ip-2 subtype:dl
COMMAND EXECUTEDAssociate the IP-2 resource to the
lowres:dsl-1 and set up the
IP address and the NAT type
(outside):
[16:16:35] ABILIS_CPX_3:s p ip-2 lowres:dsl-1 ipadd:61.61.61.61 mask:255.255.255.248 nat:outside descr:ADSL_line
COMMAND EXECUTEDSet up the encapsulation type (enc), the
Virtual Path Identifier (VPI) and the Virtual
Channel Identifier (VCI) of the ADSL
line:
[16:16:35] ABILIS_CPX_3:s p ip-2 link-enc:rfc1483-llcmux vpi:8 vci:35
COMMAND EXECUTEDSet up the speedlimit with a speed slightly lower than the upload speed of the ADSL line:
[16:16:35] ABILIS_CPX_3:s p ip-2 outspl:yes outsp:240
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_3:d p ip-2
RES:Ip-2 - Not Saved (SAVE CONF) ----------------------------------------------
- IP over Dedicated Line (DL) ------------------------------------------
DESCR:ADSL_line
OPSTATE:UP LOG:NO STATE-DETECT:NORMAL
LOWRES:Dsl-1
LINK-ENC:RFC1483-LLCMUX
IPADD:061.061.061.061 MASK:255.255.255.248 NEIGH:000.000.000.000
REDIS:YES HIDE:NO RP:NONE IPSEC:NO VRRP:NO
NAT:OUTSIDE UPNP:NO DIFFSERV:NO DDNS:NO
OUTBUF:100 OUTQUEUE:FAIR MTU:1500
OUTSPL:YES OUTSP:240
INBUF:0 mru:1500 SRCV:NO
- TRFA section ---------------------------------------------------------
TRFA:NO
- Link -----------------------------------------------------------------
LLOG:DS LMPX:NO LCOMP:NO LCR:NO
LT1:1000 LT3:3000 LN2:3 LCRKEY:DFT
- ATM/ADSL -------------------------------------------------------------
VPI:8 VCI:35
RES:Dsl-1 - Not Saved (SAVE CONF) ---------------------------------------------
------------------------------------------------------------------------
DESCR:
LOG:DST MODE:ADSL payload-rxbuf:30
- Specific for Abilis-VDSL2 modem --------------------------------------
MORE-ADSL-ANNEX:L,M
- Specific for Abilis-5800UB modem -------------------------------------
5800UB-MODULATION:AUTO
- Adsl-ATM -------------------------------------------------------------
max-vc:1
adsl-usb-rxbuf:3 adsl-usb-txbuf:1
- Vdsl-PTM -------------------------------------------------------------
vdsl-usb-rxbuf:15 vdsl-usb-txbuf:15Add a Packet Voice resource in Extended mode with ISDN backup:
[16:16:35] ABILIS_CPX_3:a res:pv-1 subtype:ip-bckCOMMAND EXECUTED [16:16:35] ABILIS_CPX_3:s p pv-1 mode:ext remport:3101 locipadd:61.61.61.61 remipadd:60.60.60.60 descr:To_Abilis_1COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:s p pv-1 brty:us bnrty:30 btb:10 sgi:abilis3-abilis1 sgo:abilis1-abilis3 cdo:0212345679COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:d p pv-1RES:Pv-1 - Not Saved (SAVE CONF) ---------------------------------------------- - PV over IP (Abilis tunnel) with Abilis Back-up (IP-BCK) -------------- DESCR:To_Abilis_1 BCKRES:CtiSLink - Link ----------------------------------------------------------------- LLOG:DS LMPX:YES LC:YES LCOMP:NO LCR:NO LT1:3000 LT3:9000 LN2:3 LCRKEY:DFT - IP Tunnel ------------------------------------------------------------ TLOG:NO MODE:EXT D-TOS:0-N V-TOS:0-D C-TOS:0-D MPX:NO RS-BUF:10 D-TOUT:1000 V-TOUT:100 V-RED:NONE PATH:SINGLE LOCPORT:3101 REMPORT:3101 CR:YES CRKEY:DFT OUT-IP:AUTO LOCIPADD:061.061.061.061 REMIPADD:060.060.060.060 - Back-Up -------------------------------------------------------------- BRTY:US BNRTY:30 BTB:10 BAC:DOD DDT:220 VDT:10 UDT:NOMAX CDI:* CDO:0212345679 CGI:* CGO:# SDI:* SDO:# SGI:ABILIS3-ABILIS1 SGO:ABILIS1-ABILIS3
| Tip |
|---|---|
Saving the configuration with save conf
command, the validation procedure will automatically change the
parameter |
Give the highest priority to the voice IP packets:
[16:16:35] ABILIS_CPX_3:s p iprtr acl:yes cos:enabledCOMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a ipacl pr:0 type:permit ipcos:high tos-i:*-d prot:udp sa:* da:* sres:int spo:* dpo:*COMMAND EXECUTED
ABILIS 1
Add a cluster for compressed calls towards Site 3:
[16:16:35] ABILIS_CPX_1:a cticl id:Site_3 descr:Compressed_phones_towards_Site_3
COMMAND EXECUTEDAdd a CTI Link and
associate the Site_3 cluster to
PV-1 resource:
[16:16:35] ABILIS_CPX_1:a ctil id:2 res:pv-1 clus:Site_3COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:d ctil- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Links:1 Activated Links:8 ID: RES: CLUS: MAXBW: MAXCON: GROUP: (GROUP-MAXBW: GROUP-MAXCON:) ------------------------------------------------------------------------------- 1 ip-5 Site_2 NOMAX NOMAX NONE 2 pv-1 Site_3 NOMAX NOMAX NONE [16:16:35] ABILIS_CPX_1:d cticl- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Clusters:2 ---------+----------------------+---------+-----+-----------+------------------ CLUS: |[DESCR:] [Int] |CG-IN-REWRITE: |RG-IN: |SS: |LCS-GROUP: |CLIP-RULE: |NUM: |CPO: |NUMx: ---------+----------------------+---------+-----+-----------+------------------ Site_2 Compressed_phones_towards_Site_2 [ 1] - DISABLE NO NONE PRIVATE * NO ------------------------------------------------------------------------------- Site_3 Compressed_phones_towards_Site_3 [ 2] - DISABLE NO NONE PRIVATE * NO -------------------------------------------------------------------------------
| Tip |
|---|---|
Remember to save the configuration with the save conf command. |
Add To_Site_3 list containing numbers to route
towards the tunnel:
[16:16:35] ABILIS_CPX_1:list create To_site_3 in Numbers_to_Site_3COMMAND EXECUTED [16:16:35] ABILIS_CPX_1:a list:To_Site_3 045566*COMMAND EXECUTED
Add a CTI routing for compressed calls directed to
“Site 3”, with next parameter set to
u (unlimited) to route calls on ISDN lines in
case if it isn't possible to route them towards the Tunnel:
[16:16:35] ABILIS_CPX_1:a ctir pr:4 next:u poi:g1 out:Site_3 cdi:'To_Site_3'
COMMAND EXECUTEDHere it's the result of the configuration:
[16:16:35] ABILIS_CPX_1:d ctir
- Not Saved (SAVE CONF), Not Refreshed (INIT) ---------------------------------
Last change: 17/09/2015 08:36:47 CET
---+------+-----------------+---------+--------------------+--------------------
PR |[DESCR]
|BCI |POI |SR |GI |OUT |CDI |CDO
ACT|NEXT |LAST |EEC |T301|CGI |CGO
EDT|SP |SC |DJ |MJ |FMDJ|FMMJ|SDI |SDO
|SPOUT |SCOUT|DJOUT|MJOUT|LCS |LCST|SGI |SGO
| |BCO |RGI |RGO
|FMRLY |FAXSP|MODSP|FMLVL|ECM |UDT |IG |OG |SG |DL |DH
|CODERS
|CODERSOUT
|TI1 .. TI5
--------------------------------------------------------------------------------
0 DATA * # # Sl * *
--------------------------------------------------------------------------------
1 DATA Sl # # G2 * *
--------------------------------------------------------------------------------
2 VOICE # * # G1 'Node' *
--------------------------------------------------------------------------------
3 VOICE G1 # # Site_2 'To_Site_2' *
UNLIMITED ANY NO Dft * *
--------------------------------------------------------------------------------
4 VOICE G1 # # Site_3 'To_Site_3' *
UNLIMITED ANY NO Dft * *
--------------------------------------------------------------------------------
5 VOICE G1 # # G2 * *
--------------------------------------------------------------------------------
6 VOICE G2 # # G1 * *
--------------------------------------------------------------------------------
The configuration of CTI ports and CTI groups is identical to “Abilis 1”. For the remaining configuration, it's only needed to change the ISDN numbers.
Add To_Site_1 list containing numbers to route
towards the tunnel:
[16:16:35] ABILIS_CPX_3:list create To_Site_1 in Numbers_to_Site_1COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a list:To_Site_1 0212345678COMMAND EXECUTED
Add Node list containing numbers of local
PBX:
[16:16:35] ABILIS_CPX_3:list create Node in Local_NumbersCOMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a list:Node 045566*COMMAND EXECUTED
Add a cluster for compressed calls towards “Site 1”:
[16:16:35] ABILIS_CPX_3:a cticl id:Site_1 descr:Compressed_phones_towards_Site_1
COMMAND EXECUTEDAdd a CTI Link and associate the Site_1
cluster to PV-1 resource:
[16:16:35] ABILIS_CPX_3:a ctil id:1 res:pv-1 clus:Site_1COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:d ctil- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Links:1 Activated Links:8 ID: RES: CLUS: MAXBW: MAXCON: GROUP: (GROUP-MAXBW: GROUP-MAXCON:) ------------------------------------------------------------------------------- 1 pv-1 Site_1 NOMAX NOMAX NONE [16:16:35] ABILIS_CPX_3:d cticl- Not Saved (SAVE CONF) ------------------------------------------------------- Configured Clusters:1 ---------+----------------------+---------+-----+-----------+------------------ CLUS: |[DESCR:] [Int] |CG-IN-REWRITE: |RG-IN: |SS: |LCS-GROUP: |CLIP-RULE: |NUM: |CPO: |NUMx: ---------+----------------------+---------+-----+-----------+------------------ Site_1 Compressed_phones_towards_Site_1 [ 1] - DISABLE NO NONE PRIVATE * NO -------------------------------------------------------------------------------
Add the following routings:
[16:16:35] ABILIS_CPX_3:a ctir pr:1 bci:data poi:Sl out:g2 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a ctir pr:2 sr:* out:g1 cdi:'Node'COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a ctir pr:3 next:u poi:g1 out:Site_1 cdi:'To_Site_1'COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a ctir pr:4 poi:g1 out:g2 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:a ctir pr:5 poi:g2 out:g1 cdi:*COMMAND EXECUTED [16:16:35] ABILIS_CPX_3:d ctir- Not Saved (SAVE CONF), Not Refreshed (INIT) --------------------------------- Last change: 17/09/2015 08:36:47 CET ---+------+-----------------+---------+--------------------+-------------------- PR |[DESCR] |BCI |POI |SR |GI |OUT |CDI |CDO ACT|NEXT |LAST |EEC |T301|CGI |CGO EDT|SP |SC |DJ |MJ |FMDJ|FMMJ|SDI |SDO |SPOUT |SCOUT|DJOUT|MJOUT|LCS |LCST|SGI |SGO | |BCO |RGI |RGO |FMRLY |FAXSP|MODSP|FMLVL|ECM |UDT |IG |OG |SG |DL |DH |CODERS |CODERSOUT |TI1 .. TI5 -------------------------------------------------------------------------------- 0 DATA * # # Sl * * -------------------------------------------------------------------------------- 1 DATA Sl # # G2 * * -------------------------------------------------------------------------------- 2 VOICE # * # G1 'Node' * -------------------------------------------------------------------------------- 3 VOICE G1 # # Site_1 'To_Site_1' * UNLIMITED ANY NO Dft * * -------------------------------------------------------------------------------- 4 VOICE G1 # # G2 * * -------------------------------------------------------------------------------- 5 VOICE G2 # # G1 * * --------------------------------------------------------------------------------
| Tip |
|---|---|
Remember to save the configuration with the save conf command. |
| |  | |
| 49.10. Diagnostics and statistics |  | 49.12. Supplementary services |