This section describes the main features of the CTI resource which can be modified through the web interface or the CP.
Supplementary service is not active by default for BRI ports while it's active by default for POTS ports. They can be enabled choosing the kind of interface (CTIP,CLUSTER,SIP or IAX).
When these services are activated:
the call forwarding and the do-not-disturb (SS-CF-DND) features are active by default;
the pickup is active only for calls of the belonging group (SS-PICKUP:GROUP).
Use the following command to activate supplementary services for the CTIP interface:
[11:59:03] ABILIS_CPX:s ctip:32 ss:yes
COMMAND EXECUTED [12:00:08] ABILIS_CPX:d ctipe:32
CTIP:32 - Not Saved (SAVE CONF), Not Refreshed (INIT) ------------------------ Act DESCR:to_PBX Run card:BRI4-1<2> OPSTATE:UP LOG:NO side:NT line:PP TYPE:USER signalling:DSS1 TEI:STANDARD HOLD:NO CT:NO SS:YES mode:Bri BUS:SHORT NUM:* BCHANS:ALL-BID X25:NO (XTEI:10) XK:7 XN200:3 xn201:260 XN202:3 XT200:1 XT202:2 XT203:10 Q931:YES (QTEI:0) QK:1 QN200:3 qn201:260 QN202:3 QT200:1 QT202:2 QT203:10 TDISC:90 QT301:180 QT302:15 QT303:4 QT304:30 QT305:30 QT308:4 QT310:30 QT313:6 QT316:15 DIALT:5 scrst:YES ORCD:0 ICT-T1:500 ICT-T2:500 SQNRTY1:15 SQDELAY1:30 SQDELAY2:5 LCS-GROUP:NONE BUSY-NOCHAN:NO OUT-DIAL-TONE:SYS SS-PICKUP:GROUP SS-PRES-CG:YES NP-CT:NO CLIP-RULE:PRIVATE SS-CF-DND:YES
Type the command s user:test sip:yes sip-ss:yes to activate supplementary services for a sip user, or s user:test iax:yes iax-ss:yes for a iax user.
The following command helps to verify the new parameters.
[16:05:48] ABILIS_CPX:d user:test
- Not Saved (SAVE CONF) -------------------------------------------------------
Parameter: | Value:
------------------+------------------------------------------------------------
USER: alice
ALIAS: alice
ID: 5 <Read Only>
...
IAX-SS: YES
IAX-SS-PICKUP: NO
IAX-SS-PRES-CG: YES
IAX-SS-CF-DND: YES
...
SIP-SS: YES
SIP-SS-PICKUP: NO
SIP-SS-PRES-CG: YES
SIP-SS-CF-DND: YES
...
-------------------------------------------------------------------------------
Type the command s cticl clus:clus1 ss:yes to activate supplementary services for a cluster.
[16:06:32] ABILIS_CPX:d cticl
- Not Saved (SAVE CONF) -------------------------------------------------------
Configured Clusters:1
--------------+----------------------+------------------------+------------+---
CLUS: [Int]|[DESCR:]
|NUM: |CG-IN-REWRITE: |CLIP-RULE: |SS:
|NUMx:
--------------+----------------------+------------------------+------------+---
clus1 [ 1] * - PRIVATE YES
Configuring pickup for POTS/BRI ports.
Pickup can be configured managing the SS-PICKUP parameter.
pickup permission [NO:pickup disabled, GROUP:pickup enabled only for call of the belonging group, ANY:pickup enabled].
Warning | |
---|---|
Setting |
[12:42:02] ABILIS_CPX:s ctipe:101 ss-pickup:any
COMMAND EXECUTED [12:42:19] ABILIS_CPX:d ctipe:101
CTIP:101 - Not Saved (SAVE CONF), Not Refreshed (INIT) ------------------------ Act DESCR:phone_1 Run card:POTS-1<1> OPSTATE:UP LOG:NO TYPE:USER signalling:POTS HOLD:YES CT:ICT SS:YES mode:Pots NUM:18 LOOP:NO TEST:NO CLIP:SYS CLIP-STD:SYS CLIP-TAS:SYS MIN-FLASH:SYS SENSING:SYS ABF:SYS HPF:SYS DEBOUNCE:SYS MAX-FLASH:SYS COUNTRY:SYS IN-GAIN-ADJ:SYS OUT-GAIN-ADJ:SYS AT:SYS AT-CODE:SYS AT-DURATION:SYS BC:SYS DT:SYS DT-CODE:SYS DT-DURATION:SYS OUT-DIAL-TONE:SYS SS-PICKUP:ANY SS-PRES-CG:YES NP-CT:SYS SS-CF-DND:YES
Remeber to save the configurations (save conf) and initialize the CTISYS resource (init res:ctisys).
Configuring pickup for SIP/IAX users.
SIP users are enabled only to pickup every call setting
SIP-SS-PICKUP
to ANY (SIP-SS-PICKUP:GROUP
is not permitted). Remeber to enable supplemetary
services.
[12:34:49] ABILIS_CPX:s user:test sip-ss-pickup:any
COMMAND EXECUTED [12:34:57] ABILIS_CPX:d user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: ------------------+------------------------------------------------------------ USER: test ALIAS: test ... SIP-SS: YES SIP-SS-PICKUP: ANY ... -------------------------------------------------------------------------------
IAX users are enabled only to pickup every call setting
IAX-SS-PICKUP
to ANY (IAX-SS-PICKUP:GROUP
is not permitted). Remeber to enable supplemetary
services.
[12:37:21] ABILIS_CPX:s user:iax_user iax-ss-pickup:any
COMMAND EXECUTED [12:39:30] ABILIS_CPX:d user:iax_user
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: ------------------+------------------------------------------------------------ USER: iax_user ALIAS: iax_user ... IAX-SS: NO IAX-SS-PICKUP: ANY ... -------------------------------------------------------------------------------
Now configure CTI preferences or CTI advanced preferences for the user. This last configuration can be done using the web interface.
Activating DND for POTS/BRI ports.
CF and DND are enabled by default and managed through the SS-CF-DND parameter.
Call forwarding and Do-Not-Disturb [NO, YES]. The dafault value is YES.
The command below disables CF and DND.
[12:49:04] ABILIS_CPX:s ctip:101 ss-cf-dnd:no
COMMAND EXECUTED [12:50:15] ABILIS_CPX:d ctipe:101
CTIP:101 - Not Saved (SAVE CONF), Not Refreshed (INIT) ------------------------ Act DESCR:phone_1 Run card:POTS-1<1> OPSTATE:UP LOG:NO TYPE:USER signalling:POTS HOLD:YES CT:ICT SS:YES mode:Pots NUM:18 LOOP:NO TEST:NO CLIP:SYS CLIP-STD:SYS CLIP-TAS:SYS MIN-FLASH:SYS SENSING:SYS ABF:SYS HPF:SYS DEBOUNCE:SYS MAX-FLASH:SYS COUNTRY:SYS IN-GAIN-ADJ:SYS OUT-GAIN-ADJ:SYS AT:SYS AT-CODE:SYS AT-DURATION:SYS BC:SYS DT:SYS DT-CODE:SYS DT-DURATION:SYS OUT-DIAL-TONE:SYS SS-PICKUP:ANY SS-PRES-CG:YES NP-CT:SYS SS-CF-DND:NO
The above example deactivate the CF and DND for cti port #101.
Remeber to save the configurations (save conf) and initialize the CTISYS resource (init res:ctisys).
Activating call forward and DND for SIP/IAX users.
Call forward and DND for SIP users can be configured using the following parameter:
Call forwarding and Do-Not-Disturb [NO, YES]. The dafault value is YES.
The command below disables CF and DND.
[14:43:29] ABILIS_CPX:s user:test sip-ss-cf-dnd:no
COMMAND EXECUTED [14:44:32] ABILIS_CPX:d user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: ------------------+------------------------------------------------------------ USER: test ALIAS: test ... SIP-SS: YES SIP-SS-PICKUP: ANY SIP-SS-PRES-CG: YES SIP-SS-CF-DND: NO
Remember to save the configuration.
Call forward and DND for IAX users can be configured using the following parameter:
Call forwarding and Do-Not-Disturb [NO, YES]. The dafault value is YES.
The command below disables CF and DND.
[14:47:44] ABILIS_CPX:s user:iax_user iax-ss-cf-dnd:no
COMMAND EXECUTED [14:48:10] ABILIS_CPX:d user:iax_user
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: ------------------+------------------------------------------------------------ USER: iax_user ALIAS: iax_user ... IAX-SS: NO IAX-SS-PICKUP: ANY IAX-SS-PRES-CG: YES IAX-SS-CF-DND: NO
Remember to save the configuration.
This feature can be configured using CTI preferences or CTI advanced preferences via web interface or via CP.
Configuring DND for a CTI port.
Configuring DND using CP and CTI preferences.
Set the value of CTIP-ACTION parameter to DND in CTI preferences. Use the below command:
[14:21:51] ABILIS_CPX:s pref user:test ctip-action:dnd
COMMAND EXECUTED [14:33:27] ABILIS_CPX:d pref user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: --------------------+---------------------------------------------------------- USER: test ID: 4 <Read Only> LAST-CHANGE: 24/04/2015 14:33:27 CET <Read Only> PWD: *** -------------------- CTIP-CLIP: SYS CTIP-ACTION: DND CTIP-CF-RULE: ALWAYS CTIP-CF-TOUT: 15 CTIP-CF-DLY: 10 CTIP-CF-CDO: ux# CTIP-CF-CGO: * ...
Remember to save the configuration.
Configuring DND using CP and CTI advanced preferences.
Verify that CTIP-ACTION si set to ADVANCED to use CTI advanced preferences.
Add a rule to cti advanced preferences for the specified user:
[14:59:38] ABILIS_CPX:a cf user:test pr:2 enabled:yes in-use:yes action:dnd
COMMAND EXECUTED [15:02:13] ABILIS_CPX:d cf user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- USER:test (Last change: 24/04/2015 15:02:13 CET) ------------------------------------------------------------------------------ PR |ENABLED|IN-USE|IF |TI |ACTION ADMIN|CGI |CDI |RULE |CGO |CDO |TOUT |DLY ------------------------------------------------------------------------------ 1 YES YES ANY ALL,00:00-23:59 CF NO 4* * FORK * 11 15 0 ------------------------------------------------------------------------------ 2 YES YES ANY ALL,00:00-23:59 DND NO * * ALWAYS ------------------------------------------------------------------------------
Remember to save the configuration.
Rules are ordered using the PR parameter which can be used as reference to modify values:
s cf user:<username> parameter:<value>
Remember to save the configuration.
Configuring DND for SIP/IAX users.
Configuring DND using CP and CTI preferences.
Configuration for SIP users.
Configure the following parameter:
action [CF:call forward enabled, DND: DND enabled, ADVANCED: enables CTI advanced preferences]. The default is ADVANCED.
[15:11:17] ABILIS_CPX:s pref user:test sip-action:dnd
COMMAND EXECUTED [15:20:30] ABILIS_CPX:d pref user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: --------------------+---------------------------------------------------------- USER: test ID: 4 <Read Only> LAST-CHANGE: 24/04/2015 15:20:30 CET <Read Only> PWD: *** ... -------------------- SIP-CLIP: SYS SIP-ACTION: DND SIP-CF-RULE: ALWAYS SIP-CF-TOUT: 15 SIP-CF-DLY: 0 SIP-CF-CDO: 12 SIP-CF-CGO: * ...
Remember to save the configuration.
Configuration for IAX users.
Configure the following parameter:
action [CF:call forward enabled, DND: DND enabled, ADVANCED: enables CTI advanced preferences]. The default is ADVANCED.
[15:20:35] ABILIS_CPX:s pref user:test iax-action:dnd
COMMAND EXECUTED [15:21:39] ABILIS_CPX:d pref user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: --------------------+---------------------------------------------------------- USER: test ID: 4 <Read Only> LAST-CHANGE: 24/04/2015 15:21:39 CET <Read Only> PWD: *** ... -------------------- IAX-CLIP: SYS IAX-ACTION: DND IAX-CF-RULE: ALWAYS IAX-CF-TOUT: 15 IAX-CF-DLY: 10 IAX-CF-CDO: ux# IAX-CF-CGO: * ...
Remember to save the configuration.
Configuring DND using CP and CTI advanced preferences.
Configuration for SIP users.
Verify that SIP-ACTION si set to ADVANCED to use CTI advanced preferences.
[15:24:23] ABILIS_CPX:d pref user:test
Parameter: | Value:
--------------------+----------------------------------------------------------
USER: test
ID: 4 <Read Only>
LAST-CHANGE: 24/04/2015 15:23:59 CET <Read Only>
PWD: ***
...
--------------------
SIP-CLIP: SYS
SIP-ACTION: ADVANCED
SIP-CF-RULE: ALWAYS
SIP-CF-TOUT: 15
SIP-CF-DLY: 0
SIP-CF-CDO: 12
SIP-CF-CGO: *
...
Add a rule to cti advanced preferences for the specified user:
[15:34:48] ABILIS_CPX:a cf user:test pr:2 enabled:yes in-use:yes if:sip action:dnd
COMMAND EXECUTED [15:35:32] ABILIS_CPX:d cf user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- USER:test (Last change: 24/04/2015 15:35:32 CET) ------------------------------------------------------------------------------ PR |ENABLED|IN-USE|IF |TI |ACTION ADMIN|CGI |CDI |RULE |CGO |CDO |TOUT |DLY ------------------------------------------------------------------------------ 1 YES YES ANY ALL,00:00-23:59 CF NO 4* * FORK * 11 15 0 ------------------------------------------------------------------------------ 2 YES YES SIP ALL,00:00-23:59 DND NO * * ALWAYS ------------------------------------------------------------------------------
The above rule enables DND only for SIP interface
(IF
:SIP).
Rules are ordered using the PR parameter which can be used as reference to modify values:
s cf user:<username> parameter:<value>
Remember to save the configuration.
Configuration for IAX users.
Verify that IAX-ACTION si set to ADVANCED to use CTI advanced preferences.
[15:24:23] ABILIS_CPX:d pref user:test
Parameter: | Value:
--------------------+----------------------------------------------------------
USER: test
ID: 4 <Read Only>
LAST-CHANGE: 24/04/2015 15:23:59 CET <Read Only>
PWD: ***
...
--------------------
IAX-CLIP: SYS
IAX-ACTION: ADVANCED
IAX-CF-RULE: ALWAYS
IAX-CF-TOUT: 15
IAX-CF-DLY: 10
IAX-CF-CDO: ux#
IAX-CF-CGO: *
...
Add a rule to cti advanced preferences for the specified user:
[15:38:03] ABILIS_CPX:a cf user:test pr:1 enabled:yes in-use:yes if:iax action:dnd
COMMAND EXECUTED [15:38:48] ABILIS_CPX:d cf user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- USER:test (Last change: 24/04/2015 15:38:48 CET) ------------------------------------------------------------------------------ PR |ENABLED|IN-USE|IF |TI |ACTION ADMIN|CGI |CDI |RULE |CGO |CDO |TOUT |DLY ------------------------------------------------------------------------------ 1 YES YES IAX ALL,00:00-23:59 DND NO * * ALWAYS ------------------------------------------------------------------------------
The above rule enables DND only for IAX interface
(IF
:IAX).
Rules are ordered using the PR parameter which can be used as reference to modify values:
s cf user:<username> parameter:<value>
Remember to save the configuration.
Configuring CF for CTIP ports.
Configuring CF using CP and CTI preferences.
Configure the following parameters for the user who is associated to this ctip port.
CTIP-ACTION
CTIP interface: action [CF: call forward enabled, DND:dnd enabled, ADVANCED:use cti advanced preferences];
CTIP-CF-RULE
rule for call forwarding [ALWAYS, BUSY, NOANS, OTHERS, FORK]. Values [BUSY, NOANS, OTHERS, FORK] can be joined using ',' character.
CTIP-CF-TOUT
Time-out for the 'NOANS' rule [5..180 sec.]
CTIP-CF-CDO
output called number for call forwarding. From 1 up to 20 digits in the range ['0'..'9'] or "#" optionally preceded by TON [u, i, n, o, s, h, c] and/or NP [x, e, d, t, l, p] attributes.
CTIP-CF-CGO
output calling number for call forwarding [*, USER].
Example:
[16:36:42] ABILIS_CPX:s pref user:test ctip-action:cf ctip-cf-rule:always ctip-cf-cdo:12
COMMAND EXECUTED [16:38:54] ABILIS_CPX:d pref user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: --------------------+---------------------------------------------------------- USER: test ID: 4 <Read Only> LAST-CHANGE: 24/04/2015 16:38:54 CET <Read Only> PWD: *** -------------------- CTIP-CLIP: SYS CTIP-ACTION: CF CTIP-CF-RULE: ALWAYS CTIP-CF-TOUT: 15 CTIP-CF-DLY: 10 CTIP-CF-CDO: 12 CTIP-CF-CGO: * ...
Configuring CF using CP and CTI advanced preferences.
Verify that CTIP-ACTION si set to ADVANCED to use CTI advanced preferences.
Add a rule to cti advanced preferences for the specified user:
[16:43:41] ABILIS_CPX:a cf user:test pr:1 enabled:yes in-use:yes if:ctip action:cf rule:always cdo:12
COMMAND EXECUTED [16:46:07] ABILIS_CPX:d cf user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- USER:test (Last change: 24/04/2015 16:46:07 CET) ------------------------------------------------------------------------------ PR |ENABLED|IN-USE|IF |TI |ACTION ADMIN|CGI |CDI |RULE |CGO |CDO |TOUT |DLY ------------------------------------------------------------------------------ 1 YES YES CTIP ALL,00:00-23:59 CF NO * * ALWAYS * 12 15 10 ------------------------------------------------------------------------------
Remember to save the configuration.
The most important parameter are:
ADMIN
Entry reserved to the Administrator [NO, YES].
ENABLED
Enable/disable this entry [NO, YES].
IN-USE
Activate/deactivate the rule [NO, YES].
IF
Interface type [ANY, CTIP, CLUS, SIP, IAX].
ACTION
Action [NONE, CF, DND,VM]
RULE
Rule for call forwarding [ALWAYS, BUSY, NOANS, OTHERS, FORK]. Values [BUSY, NOANS, OTHERS, FORK] can be joined using ',' character.
CDO
Outgoing Called Number. Max 20 characters in the range [0..9, *, #, 'macro'] optionally preceded by TON [u, i, n, o, s, h, c] and/or NP [x, e, d, t, l, p] attributes.
Configuring CF for SIP/IAX users.
Configuring CF using CP and CTI preferences.
Configuration for SIP users.
Configure at least the following parameters:
SIP-ACTION
action [CF:call forward enabled, DND: DND enabled, ADVANCED: enables CTI advanced preferences]. The default is ADVANCED.
SIP-CF-CDO
output called number for call forwarding. From 1 up to 20 digits in the range ['0'..'9'] or "#" optionally preceded by TON [u, i, n, o, s, h, c] and/or NP [x, e, d, t, l, p] attributes.
[17:25:25] ABILIS_CPX:s pref user:test sip-action:cf sip-cf-cdo:12
COMMAND EXECUTED [17:31:15] ABILIS_CPX:d pref user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: --------------------+---------------------------------------------------------- USER: test ID: 4 <Read Only> LAST-CHANGE: 24/04/2015 17:31:15 CET <Read Only> PWD: *** ... -------------------- SIP-CLIP: SYS SIP-ACTION: CF SIP-CF-RULE: ALWAYS SIP-CF-TOUT: 15 SIP-CF-DLY: 0 SIP-CF-CDO: 12 SIP-CF-CGO: * ...
Remember to save the configuration.
Advanced configurations can be done using remaining parameters.
Configuration for IAX users.
Configure at least the following parameters:
IAX-ACTION
action [CF:call forward enabled, DND: DND enabled, ADVANCED: enables CTI advanced preferences]. The default is ADVANCED.
IAX-CF-CDO
output called number for call forwarding. From 1 up to 20 digits in the range ['0'..'9'] or "#" optionally preceded by TON [u, i, n, o, s, h, c] and/or NP [x, e, d, t, l, p] attributes.
[17:32:17] ABILIS_CPX:s pref user:test iax-action:cf iax-cf-cdo:12
COMMAND EXECUTED [17:36:22] ABILIS_CPX:d pref user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- Parameter: | Value: --------------------+---------------------------------------------------------- USER: test ID: 4 <Read Only> LAST-CHANGE: 24/04/2015 17:36:22 CET <Read Only> PWD: *** ... -------------------- IAX-CLIP: SYS IAX-ACTION: CF IAX-CF-RULE: ALWAYS IAX-CF-TOUT: 15 IAX-CF-DLY: 10 IAX-CF-CDO: 12 IAX-CF-CGO: * ...
Remember to save the configuration.
Advanced configurations can be done using remaining parameters.
Configuring CF using CP and CTI advanced preferences.
Configuration for SIP users.
Verify that SIP-ACTION si set to ADVANCED to use CTI advanced preferences.
[15:24:23] ABILIS_CPX:d pref user:test
Parameter: | Value:
--------------------+----------------------------------------------------------
USER: test
ID: 4 <Read Only>
LAST-CHANGE: 24/04/2015 15:23:59 CET <Read Only>
PWD: ***
...
--------------------
SIP-CLIP: SYS
SIP-ACTION: ADVANCED
SIP-CF-RULE: ALWAYS
SIP-CF-TOUT: 15
SIP-CF-DLY: 0
SIP-CF-CDO: 12
SIP-CF-CGO: *
...
Add a rule to cti advanced preferences for the specified user:
[17:43:37] ABILIS_CPX:a cf user:test pr:1 enabled:yes in-use:yes if:sip cdo:12 action:cf rule:always
COMMAND EXECUTED [17:44:23] ABILIS_CPX:d cf user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- USER:test (Last change: 24/04/2015 17:44:23 CET) ------------------------------------------------------------------------------ PR |ENABLED|IN-USE|IF |TI |ACTION ADMIN|CGI |CDI |RULE |CGO |CDO |TOUT |DLY ------------------------------------------------------------------------------ 1 YES YES SIP ALL,00:00-23:59 CF NO * * ALWAYS * 12 15 10 ------------------------------------------------------------------------------
Rules are ordered using the PR parameter which can be used as reference to modify values:
s cf user:<username> parameter:<value>
Remember to save the configuration.
Configuration for IAX users.
Verify that IAX-ACTION si set to ADVANCED to use CTI advanced preferences.
[15:24:23] ABILIS_CPX:d pref user:test
Parameter: | Value:
--------------------+----------------------------------------------------------
USER: test
ID: 4 <Read Only>
LAST-CHANGE: 24/04/2015 15:23:59 CET <Read Only>
PWD: ***
...
--------------------
IAX-CLIP: SYS
IAX-ACTION: ADVANCED
IAX-CF-RULE: ALWAYS
IAX-CF-TOUT: 15
IAX-CF-DLY: 10
IAX-CF-CDO: ux#
IAX-CF-CGO: *
...
Add a rule to cti advanced preferences for the specified user:
[17:46:59] ABILIS_CPX:a cf user:test pr:1 enabled:yes in-use:yes if:iax cdo:12 action:cf rule:always
COMMAND EXECUTED [17:47:07] ABILIS_CPX:d cf user:test
- Not Saved (SAVE CONF) ------------------------------------------------------- USER:test (Last change: 24/04/2015 17:47:07 CET) ------------------------------------------------------------------------------ PR |ENABLED|IN-USE|IF |TI |ACTION ADMIN|CGI |CDI |RULE |CGO |CDO |TOUT |DLY ------------------------------------------------------------------------------ 1 YES YES IAX ALL,00:00-23:59 CF NO * * ALWAYS * 12 15 10 ------------------------------------------------------------------------------
Rules are ordered using the PR parameter which can be used as reference to modify values:
s cf user:<username> parameter:<value>
Remember to save the configuration.