Voice over IP

Dear Community, I've been using Linksys SPA922 IP phone and would like to change its language to hungarian. A friend of mine sent me the proper xml language file, named as huS_v20.xml, but probably the file is corrupted/broken. According to the logs ...

Dear all, The command "show ip int brief" shows the all the interfaces Serial0/x/y:16 - 0/x/y:30 as "administratively down" except from the very first PRI Interface Serial0/1/0:16 - 0/1/0:30. router#sh ip int briefInterface              IP-Address   ...

So I've had SIP NAT'ed over a 891 for years and years. Then I do a router upgrade to a ISR 4331 and copy the config across modifing the bits that need to be changed and I thought the everything was working fine. Then I get told by the users that they...

CİSCO 7960 Protocol application error  I am getting this error. I could not solve it. Can you help me?

Dear All,How will I check up the DSP modules installed status in cisco 7206 router.How can i know whether those DSP modules are installed with 2 Channelized E1/PRI port(s) or in the chasis itself.ThanksShibu

What exactly does this setting do?

I understand what "urgent priority" does.  I also understand what ! does in a route pattern.  But when they were put together, I'm confused.! is usually used on variable length dial strings, e.g. international dialing.  CallManager usually wait for i...

Hello, We are running CallManager 5.1.1.3107-2 and have CDR enabled. When i log into CAR and try and retrieve anything it gives me a 30061: Data is not available in database.I thought i configured everything correctly on the servers.Does CDR need to ...

I'm having an issue where a user has their phone "call forward all" off the premise to a cell.  When you call her number from an on premise extension the call routes to her cell phone just fine. When you call from an off premise extension it rings bu...

Hi all, I'm looking for a solution / howto configuration for setting up a SIP trunk between CUCM 11.0 and a SIP-VoIP provider.Got SIP username, password and SIP-proxy IP from the provider. I am not sure how to do it, can I do it without CUBE ( direct...

for every noted call inbound and outbound the global call id is the reference however i could see on a day around ~ 7500 entries having null or empty, is it really an issue..

HiI have changed to an ISP that uses VOIP instead of the standard UK phone line. My phone connects to their in home server using a VOIP phone adaptor connected to an ethernet port. I am a home user with one line and number.As their service only provi...