[asterisk-users] How to do analog e&m on asterisk?

[Zeeshan Zakaria]

Hi,

Can anybody with previous experience with it guide me on how to setup
asterisk with analog e&m to connect it to an old style e&m system which uses
4 pair cables on RJ 45 jacks.  All the analog cards I know of use RJ 11
jacks. And there is no choice of modernization of the customer equipment.

Cable pin out are as follows:

1. M lead
2. E lead
3. Tip1
4. Ring
5. Tip
6. Ring1
7. SG
8. SB

Zeeshan A Zakaria

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