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New Member

QoS on ISDN BRI?

Is it possible? If I want to run voip and data over a 64/128k link can I implement a QoS policy.

TIA

Gary

  • Other Network Infrastructure Subjects
3 REPLIES

Re: QoS on ISDN BRI?

I am trying that right now although I am having some problems getting the QoS policy to apply even though it is in the config. I am working with TAC. Going to try some differennt IOS versions to see what happens. e-me if you want at tdennis@catalysttech.com to discuss more in detail.

New Member

Re: QoS on ISDN BRI?

Thanks,

Basically Ive got an IP phone working over ISDN. And I wanted to know it its possible to apply QoS so that data doesn't impact on voice.

Im not after a config, just a yes or no whether its possible....

Gary

New Member

Re: QoS on ISDN BRI?

Hi Gary,

I have Alcatel IP phone working at home via ASYNCHRONOUS remote connection to 4400 PBX on 2 Cisco routers (3640 with MICA and 3800, worked OK with 2500 as well) with IP TCP and RTP header compressions enabled and PQ. Works fine on auxiliary port. As per CCO, it is supported on BRI as well.

Mai me at giedrius@alcatelebd.ie if You need configs

Rgds

Giedrius #10257

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