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 trough which it connects is called ELTI.

POTSBOX is a device available in more versions:

POTSBOX-4 for 4 analogue handsets
Figure 2.51. POTSBOX-4
POTSBOX-8 for 8 analogue handsets
Figure 2.52. POTSBOX-8
POTSBOX-12 for 12 analogue handsets
Figure 2.53. POTSBOX-12
POTSBOX-24 for 24 analogue handsets
Figure 2.54. POTSBOX-24
POTSBOX-32 for 32 analogue handsets
Figure 2.55. POTSBOX-32

Tip
Interesting chapters:
Section 2.8.10, “POTSHUB”
Section 3.9, “POTSBOX connection”
Chapter 10, POTSBOX


2.9. USB devices		Chapter 3. Physical connections