IP Telephony and Phones

We just recently implemented TeleTracking at our Hospital. I set up a SIP trunk and directed it to their server. When we dial the phone number to contact the TeleTracking server, we establish a connection. however when prompted for a pin number, our ...

Hello Guys,I have taken on the support of a CME with little knowledge so forgive my ignorance.  We have an issue where calls are coming into the office and they ring busy.  Some of the times they ring OK but caller have complained about the phone lin...

Hi Folks, I have a number of cisco IP phones 7941, 9971 etc that I like to password protect to avoid  unauthorised persons calling out on the phones. I have tried using the common phone profile under Device settings on CUCM 7.1.2 to no avail.FAC has ...

Hello. I have the following problem. We migrated to Cisco IP telephony platform, and we have the following phone models, 6921, 7945G and 7962. In relation to the 6921 directory URL works Ok. but in 7962 and 7945G says "host not found" I've tried chan...

Hello all,i have the following problem - i register a Ip communicator phone to the CME and try to call an ip phone or another ip communicator,but there is no sound and can't hear the other side... I have put compatibility to the program with windows ...

Hi,I have a VG224 integrated to CCM with SCCP. I noticed that a voice-port is not registered, but all the others are registered.I tried reseting the analog phone from CCM, shut/no shut under dial-peer pots, erasing the dial-peer at all, but registrat...

Hello,several times per hour, I get always this error message. At Tue Jul 23 13:12:56 CEST 2013 on node 10.211.1.21; the following SyslogSeverityMatchFound events generated:  SeverityMatch : Alert MatchedEvent : Jul 23 13:12:49 UCLI01-002 kern 1 kern...

Hello,We are experiencing a delay whenever we make a call it doesn't matter if it is local or long distance. When we dial a digit it took about 15 sec to dial the number out. i checked T302 in service parameter. Anywhere else i can check?Thanks,Soule...

my setup is PSTN --- GW --- CUCM --- 6921 phonewhen we call from the PSTN then call rings and shows connected on the PSTN phone after about 10 sec the call disconnects with fast busy but the 4 digit plar does not ring at all, outgoing calls are worki...

Hello My name is Eddie and I work for ArrowS3.I was given a Cisco 7942g running SIP software with the goal of connecting this phone to a Samsung Communcation Manager VoIP system.The issue I am having is that we need the phone to register at 701021@da...

How to Change of Caller ID to callers number while doing call forward.?its not showing the exact number now ....

Can someone send me a link to download the Call Manager 8.6.3 upgrade as well as instructions to upgrade from 8.5.1?

Hi All,I have to perform a voip assessment and I would like to find out if there are any good tools that i can use to perform call simulations, jitter test etc on an exisiting environment to determine if it is voip ready.Its strange though since I ha...