CUCM and Avaya Integration - Cisco Community
Feb 16, 2025 · 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 …
Solved: Avaya IP Phones block PC from getting authenticated and ...
Jan 12, 2017 · 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 …
DHCP option 242 string handling for Avaya IP 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 …
IP Office no Auto Attendant greeting audio for incoming calls
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 …
How do I turn off voicemail completely? - Phone & VOIP Info
Jun 7, 2018 · 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 …
Solved: SIP Trunk and RTP ports range. - Cisco Community
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 …
QoS settings for Avaya phones - Cisco Community
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 …
Avaya IP phone not picking IP from Voice VLAN
Aug 29, 2007 · The Avaya phones will initially connect to the network using the Data VLAN (in your case VLAN 1). As you have no other information in your DHCP scope, the Avaya phone …
Cisco to Avaya Integration - one way audio - Cisco Community
Mar 19, 2015 · Hello everyone, I've been working on a integration between Avaya and Cisco telephone systems and we are experiencing one-way audio calls. So far we have found that …
Configuration vlan on cisco switch with avaya phone
Aug 31, 2020 · Hello, We are going to migrate to an IP avaya solution We decided to dedicate a port for PCs, and another port for phones. Our core switch is VTP server ( stack of 3850). We …