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lkc Beginner
Beginner

QSIG E1 from PBX to PBX across Cisco routers

Hi all,

I've got and "old" TDM solution where two PBX's are connected across a satellite link using TDM's. This configuration is supposed to be moved to at 28xx based solution instead.

Do anyone have any sample config's on a direct pbx to pbx connection across a cisco network. I have no problems doing qsig at both ends, and then letting the routers do some routing based upon destination-patterns. But i would like the routers to stay as much out of the equation as possible.

unfortunately tie-lines is (as far as i know) not supported when running qsig on e1's.

Thanks in advance,

Lasse

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Re: QSIG E1 from PBX to PBX across Cisco routers

on each router all you need are potentially 2 dial peers one pots and one voip with the pots dial peer pointing at the voice port and the voip dial peer pointing at the other router

see attachment and i hope it helps

Dave

Re: QSIG E1 from PBX to PBX across Cisco routers

Hi Dave,

I go through your configuration and I notice a configuration of overlaping ISDN. Why did you put direct-inward-dial command on the pots dial-peer ?

Mladen

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