IP Telephony and Phones

When adding a Device for Jabber for, say, an Android device, in CUCM, there is a field under the Product Specific Configuration Layout section called "Application Dial Rules URL". It seems like a person could have device-specific Application Dial Rul...

Hi, Some of the users in my organization were reporting issues with entering numbers after placing the call users were not able to enter the pin, one common thing that i noticed was all of them had Cisco IP communicator configured with SIP protocol s...

Hi all, I have my gateway with only two (2) interfaces and one E1 port. One interface is used to connect to the network, now I have to add two(2) more E1 sip to my gateway. For this type of topology, what will the best practices be to add connect the...

Thanks ahead of time to whomever replies.We are on CUCM 10.5 and soon will upgrade to 12.5.Recently, our 8800 series phone have been upgrade to 12.7 firmware.I see 12.7 has a cool feature making it super easy to block "Potential Fraud" calls.Anyone k...

Hi Everyone We want to integrate the Cisco CME with the Panasonic NS 700 PBX over Private SIP Trunks. We have the following licence enabled on the Voice Router. Please if someone can tell me if we are ok for the SIP Trunk configuration or we need to ...

I am going to use a Cisco 2811 Router as a TFTP Server for ring tones and backgrounds for my phones, I switched the CF Card from 64MB, to 512MB, and now I am unable to install the IOS Image onto the flash, I have tried everything, from different TFTP...

Hello everyone.  I am experiencing an issue with our Cisco IP Soft phone.  There are a few layer to this issue so I will keep it brief. The current issue we are experiencing is not on every phone.  We are using this system over a local host VPN.  Sce...

HI,I have H323 Voice gateway and CUCM 7. Everything is working fine and i can call outside but when i call inside and i press 0 for the operator or any extension then i cant hear and on the other side (extension) no more ring but there is no sound to...

The confirmation tones when the call was connected but no subsequent tone after that, we  were expecting it at 20 second intervals.We have the tone working on all types of phones but cannot get the tones to work on the 7965 model phones .The Recordin...

Hello, we use the Cisco 8821 with the new Firmware Version 11.0(5) and upwards. Sience this version I'm not able to disable the local contact access and favorites access.In Changelog of 11.0.5(SR2) I found:The following fields are no longer displayed...

Hi We are using CUCM 12.5 with SIP VG. I have added the calling party transformation pattern to prefix 9 for the incoming local calls & assigned the CCS under the "Incoming Calling Party Settings" under the SIP Trunk.  And also created another "calli...