[cisco-voip] Cisco 3800, PRI, Digital Modems
Tony Kava
ciscovoip at pottcounty.com
Fri Jan 28 13:48:08 EST 2005
Greetings:
I have just installed a Cisco 3825 router with a dual channelized T1 module
and a digital modem network module populated for 6 modems (MICA-6DM). I've
configured the router to use a new T1 PRI circuit, and I'm able to
successfully route calls to and from the PSTN using Asterisk on Linux as a
SIP proxy for a Cisco 7960 IP phone.
Now I'm trying to configure the digital modems to answer modem calls. I
have gone through a number of examples on Cisco's site, and I've read most
of their pages on the subject. I have found a great deal of information
related to configuring the modems and their respective lines as well as
using modem pass-through to another router. Unfortunately I have been
unable to make them answer a call.
Is there a way to setup a dial-peer to direct calls to a digital modem? Is
there anyone out there who operates a router with a similar setup? I would
be interested to see a working config for dial-in access directly into the
router. I would provide my config, but in my frustration I have already
removed all modem-related settings so that I can start from scratch.
Thanks in advance for any assistance.
Regards,
--
Tony Kava
Senior Network Administrator
Pottawattamie County, Iowa
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