topic Re: IP wireless with CME in Wireless

IP wireless with CME

Ahmed eleshmawi — Sun, 04 Jul 2021 07:16:33 GMT

i want to get new two ip wireless cp-7925 in my network i have c2901 voice bundel i think it come include 25 license i use 20 phone

i didn't have AP in my network .what should i do to implement this case.

what is the configuration i need to add for this ip phone in the CME and AP.

Re: IP wireless with CME

Richard Atkin — Sun, 23 Jun 2013 08:24:58 GMT

You'll be better off putting this in the UC forum.

Sent from Cisco Technical Support iPhone App

Re: IP wireless with CME

robertssean — Thu, 27 Jun 2013 15:26:08 GMT

Hi,

I would be very interested to see if you have an answer for this, as I am setting up a lab with a WLC 5508 1142N AP & switch, I have CME setup on a 2811 router & a Ciso 7921G phone, the issue i have is with the 7921G not finding the CME. Any help will do.

Cheers

Sean

IP wireless with CME

Ahmed eleshmawi — Fri, 28 Jun 2013 19:38:51 GMT

hi robertssean

i'm not apply my lab yet but i thank

first the phone was worked before? if yes what is the last thing happend

second

CME or SRST version must be 4.1 4.2 4.3 and later minimum 12.4(15)t7
be sure you can ping from CME to AP
be sure voice vlan in the controller take default gateway is CME
see in your phone setting what the phone have
i think that the controller not support for this phone look at the phone datasheet

this what i thank will be the problem as what i said this will be my first lab like this

IP wireless with CME

Rasika Nayanajith — Sat, 29 Jun 2013 22:19:36 GMT

Hi Sean,

As long as you configure option 150 (TFTP server/CME IP ) under DHCP pool defined for phones, it should find your CME.

Please check whether that it correctly defined.

HTH

Rasika

IP wireless with CME

Rasika Nayanajith — Sat, 03 Aug 2013 20:51:45 GMT

Hi Ahmed,

This should help you with CME side configuration.

http://mrncciew.com/2013/07/26/how-to-configure-cme/

For wrieless side, if you do not hava a WLC then you have to configure it as Autonomous mode & SSID to be created for wirless phone to join.Via DHCP you need to give option 150 (CME IP address) to phone to register.

HTH

Rasika