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Webcast-Catalyst9k
New Member

ISDN BRI module and PBX

I have a Panasonic PBX with 8 port ISDN card and a 2611XM with NM-8B-S/T. Can I connect them together? How? I have the above equipments in another location and two 2611XM can see each other on IP network. I want to interconnect two PBX.

2 REPLIES
New Member

Re: ISDN BRI module and PBX

Sorry but this is not possible with the NM-8B-S/T. These BRIs can only pass data calls. You need to install a Voice NetMod and then use a VIC-2BRI-S/T-TE card to connect to the PBX for a voice call, then pass Voice over IP traffic to the other router.

~rlc

CCNP, CCDA, CNE

New Member

Re: ISDN BRI module and PBX

Thank you. But one more question: can I use some sort of tunneling to pass anything which comes from PBX ISDN ports to other PBX over IP network?

--Saeed

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