IP Telephony and Phones

Hi,When i try to boot my 7970 phone, the 7970 shows a screen with 'upgrading' and it want to upgrade to his own ip. Even when he gets a dhcp option 66 to a ip of the tftp server. Does anyone know this problem? Or know how i can fix this problem?Thank...

I was wondering if there was a mechanism built into version 6.x of CallManager which would allow me to track changes (like a transaction log) to the publisher database. I'm interested in finding a way to quickly ascertain the type and nature of chan...

I am trying to implement a Cisco VoIP (IPT) solution for a company with three sites (Nigeria, Ghana and Kenya). How possible is it to implement this solution through the internet and what challenges am I likely to face. Will a Callmanager express sol...

Hi , Can any one help me to take the back up of IP phone details and correspondingDN to excel sheet for the sake of inventory in UCCM : 6.0 .Thanks & Regards ,sinjish.K

When I stop services like Extension Mobility or Cisco DHCP Monitor Service on Serviceability page I don't see changes in RTMTool. RTMT display me that all services are activeted. Is it normal? How I can solve this problem??

Hello, I am just wondering if there is a way to use a 7941g IP phone through a VPN on my laptop, I am using a wireless connection, which leaves my NIC free for use by the IP phone. Any information on this topic would be appreciated

I need to update the Device Description, Line Alerting, Line Description, and Caller ID for 800+ phones. I have created a proper Phone Format with the required fields, exported the proper fields and edited the file (like in the attachment), and re-u...

im trying to add a transcoding profile in cisco 3845 voice router to be used with CCM 5.1 and im able to add profile but when i try to specify max sessions the only option im getting is 0-0 also codec command gives me no optionsalso this version of I...

Hi,Upgraded UCM from 4.1.3 to 6.1.2. In original setup, Publisher configured as DHCP server for phones When I plug in a new phone it takes almost 0.5 hour for the phone to get IP address. Has anybody come across this before?First time I've set up DHC...

Hi,I've a CCM 6.x and some GWs using H323 to access PSTN. I've a problem on SCCP Phones when a call is established to cell phones through PSTN using the H.323 GWs.The problem is that I don't receive the disconnect from GW when the cell phone ends the...

Hi,I have recently preformed a CCM upgrade (4.1->6.1) at one of my customer's. The customer (his admin to be correct) is used to collecting CDRs with SQL queries and making his own reports out of them. Now as we upgraded CCM he wants the same. I show...

Hi Team,I am having Cisco 2811 CME router with NME-16ES-1G-P Module. I am able to login to the sevice module and configure the same.But the switch service module is integrated with the router's gig interface externally using cat5 cable. I strongly be...