03-30-2009 05:41 AM - edited 03-15-2019 05:10 PM
We have recently installed a CME system running IOS 12.4.22.T1. CME version is 7.0. We have a T1 CAS using all 24 channels. Is there a way to get caller id to display on inbound calls?
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03-30-2009 07:04 AM
T1 CAS doesn't support caller-id. Some providers will offer it as a supplementary service via DTMF in the *ANI*CLID format, but this isn't supported on the ISR routers.
You can get caller ID via CAS FGD ports. I would ask your provider if this is an option.
-nick
03-30-2009 07:04 AM
T1 CAS doesn't support caller-id. Some providers will offer it as a supplementary service via DTMF in the *ANI*CLID format, but this isn't supported on the ISR routers.
You can get caller ID via CAS FGD ports. I would ask your provider if this is an option.
-nick
03-30-2009 07:24 AM
Thanks for the good info Nick! I appreciate the help.
11-10-2009 10:41 AM
any possibility of letting me see a snippet of the cme so I can understand how the t1 is built...thx
11-10-2009 11:03 AM
We are using a VWIC2-1MFT-T1/E1 card so you're config might vary slightly if you are using something else.
I omitted the unimportant stuff. Here is the part that matters. You'll want to talk to the provider to see what kind of signaling they will be using on the T1 CAS. In this case they were using wink start.
card type t1 0 1
controller T1 0/1/0
framing SF
linecode ami
cablelength long 0db
ds0-group 1 timeslots 1-24 type e&m-wink-start dtmf dnis
voice-port 0/1/0:1
connection plar 7041
dial-peer voice 10 pots
description PRI Incoming Dial-peer
incoming called-number .
direct-inward-dial
dial-peer voice 2000 pots
description Outbound Calls via T1
preference 1
destination-pattern 9T
port 0/1/0:1
11-11-2009 09:25 AM
you are a peach. thanks very much
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