IP Telephony and Phones

we are supporting a setup in India where site in India configured with CME setup & there HQ is in Netherlands with 2 different PRI DID Range 31 641 9848 000 - 999 & 31 2204 9553 000 - 999 People in India regularly dial those HQ DID numbers from India...

Hello! Cisco 7940 not showing data in cyrillic. How did i understand it works in ISO 8859 instead of UTF 8 ( like 502 G ). How can i change default encoding? And is exist russian local for this phone?

Hello all, I'm implementing a new dial plan for our international sites that currently aren't on +E.164 format. For China, dialing mobile numbers that are in the area don't require a zero, however if they aren't in the area they do require you to p...

Which module to add to Voice bundle router 4431 to receive/interface SIP trunk line (RJ11) provided by service provider? What about CME license? CME licenses should be equal to extension provided in SIP trunk or number of IP phones and analog phones ...

Hi all, I have a cme and cucm that are connected via a ppoe link between offices. Both sides can ping each other but the calls are not being connected.what or where could be the issue? I have a debug of the attached call test attached. 209 is calling...

Hi,We have CUCM and voip gateway 2811. After changing service provider gateway , we are facing some caller id issues on outgoing calls. We have 10 extension like 6400, 6401, 6402 ------The PSTN line are 048831000, 048831101, 048831102 ,------------ I...

Which Voice router bundle would be best solution for supporting SIP trunk with 300 extension (equipments)?     Is 4431/voice bundle ok?    What about licenses for CME to manage 300 extensions for 300 users-ip phones

hello i have in Route Partition : TU_Employees_P and TU_Managers_P i always use TU_Employees_P when i try to call extension to another extension  . i have extension were using in Route Partition tu_employees i have changed to tu_managers ... and i ca...

Hello.  We are constantly having to replace the handset cords on our phones.  They get tangled and knotted up way more often then they should.  I know it is the user, but if there were no cord, this wouldn't be an issue.  I think it would be a great ...

call coming from pstn side is dropping for every 15 sec .tell me the solution for this issue

Dear, I am facing problem of this phone running out of ringback after an initial announcement.This problem has already been resolved in the 8800 and 7800 family phonesThe caveats that solved this problem is theCSCvn57643 - No ringback tone played aft...

I have 2 CUCM 11.5 clusters.   Cluster A, when a parked calls reversion timer expires the caller remains parked and continues to hear MOH, and the phone is alerted every 10 seconds with a single ring.   Cluster B, when a parked calls reversion timer ...