2.10. ELTI devices

2.10. ELTI devices
	Chapter 2. Abilis hardware

2.10.1. POTSBOX

The POTSBOX is used for multiplexing analogue telephony lines over one single UTP cable carrying uncompressed/unpacketised voice channels. The port through which it connects is called ELTI.

POTSBOX is a device available in more versions:

POTSBOX-4 for 4 analogue handsets
Figure 2.53. POTSBOX-4
POTSBOX-8 for 8 analogue handsets
Figure 2.54. POTSBOX-8
POTSBOX-12 for 12 analogue handsets
Figure 2.55. POTSBOX-12
POTSBOX-24 for 24 analogue handsets
Figure 2.56. POTSBOX-24
POTSBOX-32 for 32 analogue handsets
Figure 2.57. POTSBOX-32

Note
The POTSBOX is supported starting from Abilis firmware version 7.2.
Tip
Interesting chapters:
Section 2.8.11, “POTSHUB”;
Section 3.9, “POTSBOX connection”;
Chapter 10, POTSBOX.

	Note
	The POTSBOX is supported starting from Abilis firmware version 7.2.


2.9. USB devices		Chapter 3. Physical connections