We have integrated the CUCM 14 and Avaya IP office 500 but when the Cisco phone calls the Avaya phone, the called name of Avaya doesn't appear on the Cisco phone but Avaya phone can get the …

Nov 5, 2024 · we are replacing old avaya switches with a Cisco switches and i could not understand the Avaya configuration on which are the etherchannels, access ports, trunk ports, what are the access …

Aug 27, 2013 · Both Avaya and Cisco IP phone registered to same call manager and DN partition is same for reachability. while checking logs I only got, 408 request timeout in SIP messages.

May 6, 2016 · Solved: I am trying to integrate our CUCM cluster with the other site AVAYA system for which created SIP trunk but it shows Status - down & status Reason local=2 how can i come out of …

Jul 19, 2017 · Hi Do you have ISE configured to authorise your Avaya device as a voice device i.e. send the vsa cisco-av-pair = device-traffic-class=voice back to the authenticating switch? You can check …

Jun 8, 2006 · Avaya IP Office Help & Support Website Avaya IP Office Help & Support Website FAQs, documentation, videos, updates, and support for the Avaya IP Office business phone system! …

Nov 17, 2016 · Hi all I have a situation where I created a SIP trunk between my CUCM 9.1 to a AVAYA, everything is working fine when the firewall have a rule to ANY ANY ports, but when they limited …

The Avaya phone could send voice and be heard by the user on the other end, but couldn't hear anything as a reply. We tried to remove the Avaya phone and connect the PC directly to 802.1x …

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Feb 8, 2023 · Avaya IP Office Help & Support Website Avaya IP Office Help & Support Website FAQs, documentation, videos, updates, and support for the Avaya IP Office business phone system! …