Configure DHCP Server and Scope Options in Windows Server
User can add DHCP option 242 for bringing up the Avaya phones with the data VLAN, voice VLAN and TFTP server IP address. Once this option is configured the Avaya phone will seek option 242 and the IAP will be able to serve this option with configured value. Environment- Typical Environment of using any wired phones plugged into the network. Hi All, I would like to configure DHCP option for IP Phone which is avaya. There are two environments for avaya. 1. it uses only voice vlan 2. some networks uses voice vlan and data vlan. point one, we use dhcp option 176 & 242 with string L2Q=1,L2QVLAN=600,VLANTEST=60,MCIPADD=172.19.45.10,MCPORT= Oct 17, 2013 · right click on IPv4 and select 'Set PreDefined Options', under DHCP standard options click add, then fill in the necessary information, as per what you were provided. once that is done drill down into your DHCP scope and add the option ie 242, and add the string they gave to you, ie L2Q=1, L2QVLAN=10 easy peasy. To administer DHCP option 242, make a copy of an existing option 176 for your 46xx IP Telephones. You can then either: leave any parameters the 9600 Series IP Telephones do not support for setting via DHCP in option 242 to be ignored, or ; delete unused or unsupported 9600 IP Series Telephone parameters to shorten the DHCP message length. / ip dhcp-server network add [insert your dhcp values here followed by] dhcp-option=option-242 I'm sure that this not work. I've tried to setup that a lot of times.
DHCP Options for avaya - Infoblox Experts Community
Apr 22, 2020 Solved: DHCP IP assignment avaya phone - Cisco Community The data vlan on the DHCP server has option 176 (for 46XX phones) and option 242 (96XX) phone. Since the avaya phone cannot learn about the "voice vlan" via CDP, DHCP must tell it where to go. The 176/242 scope is setup as follows (ON THE DATA VLAN): L2Q=1,L2QVLAN=XXX (XX being the voice vlan)
Configuring Avaya IP telephony (options 176 and 242)
Dec 15, 2017 Options 176 and 242 - TechRepublic Hi, I am working with our voice engineers to implement Avaya IP phones at a new site. We have created the necessary DHCP scope options 176 and 242 (with TFTP server specified) for both the data DHCP options for Avaya phones - Infoblox Experts Community Hi Gabriel, This is pretty straightforward. First you need to add option 242 to the data vlan as follows: Data Management -->DHCP --> put a checkmark to the left of the data subnet --> Edit --> IPv4 DHCP Options --> scroll down to the Custom DHCP options at the bottom --> click the "+" sign and select "option 242" from the list --> enter: L2Q=1,L2QVLAN=