IP Telephony and Phones

I hope someone can help me with this one... A few days ago we received a new 7937G. I installed the required s/w on CM, restarted the CM tftp-server, connected the 7937G to a POE port and.. it worked. That is, when calling/being called from an IP-pho...

Hi,we are experiencing call drops, but only from particular numbers (provider). This happens intermittently and only on incoming calls from outside over a SIP trunk.When collecting traffic we can see that Cisco 2811 is sending "200 OK SDP" events tow...

Hi all,we have integrated Cisco Unified presence version 6.x with CCM 6.xFrom the IP phones we are able to send short text messages to other IP phones which have been added in contacts list . The problem is that the receiver IP phone receives the me...

Hi,can anyone advise me or point me to a reference that will tell me how many IP Phones a router can support with DHCP services ?Clearly a 3845 should be able to support more concurrent DHCP lease requests than an 1800 but I cannot find any data to s...

Hi AllOur AS5850 just went down, when it came back up again, log files as follows:Any Ideas?

Hi All,We are facing a problem on ports openings between a central site and branch locations.My CUCM and IPCC servers are in location A and my VG is in Location B in between we are using forigate firewall.If all the ports are opened i can able to mak...

I have a fresh install of UCM 7.0.2, not from an upgrade. I'm trying to get Attendant console running. Will this work or does it have to be a system upgraded from a previous version for attendant console to work?ThanksJustin

I would like to run a report to see what phones are forwarded to where. Possible?

I have a three server CUCM deployment running 6.1.1. I am upgrading to 6.1.3.I currently have 6.1.3 installed on all three servers' inactive partitioin.I understand I need to reboot the pub in the new version, wait 10 minutes or so, then do same pro...

What is the best practice for deploying Pilot Pt/Hunt Group, or Hunt List / Line Group?This is in reference to a receptionists phone, with a main number, and multiple lines available to answer that number. thanks

Hi,I want to record names & personalize the welcome greetings into individual mailboxes. Whenever i record my voice & name it still plays the system default cisco standard message....can u plz suggest..