Nov 8, 2012 · I did find several cases for LLDP not working between the avaya phones on 3750 switches, Most of them were closed referencing avaya support. So, here's my questions: Can we look at the wireshark capture. are there any messages on the phones? in the logs, or display? What happens when you: factory default the switch, set the voice vlan to 10

SIP Server is the address of the Avaya IP Office, “192.168.97.60”, and the Register box is not checked. SIP Server Port is the port number on which the Avaya IP Office SIP server is listening for SIP data. SIP Port is the port number on which the Valcom device is listening for SIP data. By default, both SIP ports are set to “5060”.

Nov 2, 2017 · We are trying to install a group of Avaya phones in our network (Cisco network) but I have a doubt about the configuration, actually we have next configs in each switch: default-gateway is the router of our LAN Data (10.6.140.1) VLAN data is number 2 VLAN voice (defined in each switch now) is num...

Aug 26, 2010 · Or, if the Avaya isn't SIP, then you can terminate a Qsig trunk on a Cisco GW which then communicates with CUCM via whatever IP protocol you want to use. Of course, other than the trunk you use, you need to set up the dial-plans on the Cisco side and the Avaya side so that each knows what calls to route to each other.

Oct 22, 2015 · Yes, I agree that a multi-vendor scenario often results in a blame-game when issues arise and that a full Cisco phone environment would be the most logical, beneficial, and least problematic deployment, however, being a government organization and given how much $ has been invested already in the current Avaya system, we are somewhat limited in ...

Mar 19, 2015 · However, I am trying to get some Avaya 1608 phones working on the LAN at the remote branch connecting to an Avaya S8300 media server at the main office. The handsets can connect to the S8300 and download their configuration and can call and receive calls from other handsets at the main and other remote sites, however, they do not get dial tone ...

May 16, 2013 · Indeed Avaya phones do not use CDP. You have three options with Avaya phones and Cisco switches. 1. configure trunks like you mentioned 2. use LLDP 3. configuire port for switch access vlan and voice vlan and have the Avaya phones learn the voice vlan number from option 242 (for 96xx and 16xx phones) or option 176 (for 46xx series phones)

Mar 18, 2008 · Avaya 4600 Series phones use Option 176 as the default DHCP Site Specific Option Number (SSON) with TFTP or HTTP. The 1600 and 9600 Series phones use Option 242 with HTTP or TLS. Both IP telephones use these servers as file servers, to download firmware and access scripts or settings files.

May 23, 2016 · We currently have a SIP trunk configured between CUCM ver 11 and Avaya ver 5. The calls are routing correctly, however, when a call comes across from the Avaya system, we believe that Avaya is prepending the 5 digit extension with a +. But when it reaches a Cisco phone it is showing up as 91xxxxx.

Aug 27, 2013 · Cisco Phone cant able to reach avaya phone, however avaya phone is able to make call to cisco phone. 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. Regards. Lalit Arora