switch type primary-qsig....

Answered Question
Sep 30th, 2008

A customer has a siemens hicom conected to a 3745 router via e1-pri.

the following is the sinaling config:

interface Serial1/0:15

no ip address

encapsulation hdlc

no logging event link-status

no snmp trap link-status

isdn switch-type primary-qsig

isdn timer t321 0

isdn overlap-receiving T302 3000

isdn incoming-voice voice

no cdp enable


my question is: what type of gateway can i use on a cisco unified communication manager 6 that i will integrate to the voice system?... e1-pri ?.


I have this problem too.
0 votes
Correct Answer by Chris Deren about 8 years 2 weeks ago



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Overall Rating: 5 (1 ratings)
Chris Deren Tue, 09/30/2008 - 13:12

The 3745 is just fine, any ISR router 28/38XX will be optimal depending on number of PRIs required.


Rafael Jimenez Tue, 09/30/2008 - 13:36

ok but my question is...if I can add the 3745 as mgcp gateway with qsig signaling?.


CHRIS CHARLEBOIS Tue, 09/30/2008 - 13:35

I assume that you are asking about whether to use a H.323 gateway or an MGCP gateway. In either case, the 3745 will support it, depending, of course, of the IOS feature set you have. And either will work with CUCM 6.X and with the E1-PRI.


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