IP Telephony and Phones

Hi, I installed a Cisco Unity Connection 9.1.2.10000-10 and followed the procedure in order to make the integration with the CUCM, after finishing the integration I can dial the Voice Mail (from the voice mail buttom of the phones), make the customiz...

Hello Pros,Incoming  and outgoing PSTN calls work with no issue in SRST. The only problem is that as soon as we try to put an incoming PSTN call on hold the call drops. Please note that this is not the case for outgoing calls. An outgoing call can be...

I have a new client that is currently using a Panasonic TDA600 Hybrid Ip-pbx system. Due to extremely old building wiring we are forced to keep this system in place, however I am hoping to attach a new Cisco Ip-pbx system in the building next door an...

Dears,attached are the debug q921 and running configuration, Telco says everything perfect from his side but layer 2 status is not coming up.Anybody can help me where things are missing.thanks

Hi, we have cucm 10.5 with jabber 10.5 connected with a sip trunk to VCS 8.2. When an external sip uri call, for example steffen.bruening@jabber.com is routed through the VCS to the CUCM and then to my Jabber for Windows, the call popup and also the ...

 Hello everydodyAccording https://supportforums.cisco.com/discussion/12216991/ip-phone-8831-cmeinstalled conference station CP-8831- CME 10.5- load 8831 sip8831.9-3-3-5when i call from CP 6921 - SCCP (106) to CP-8831  SIP (111) , got busyLoggsReceive...

Hello, We have randomly receiving following alerts on RTMTMGCP DChannel is out-of-serviceNumber of registered gateways decreased in consecutive polls.Number of registered gateways increased between consecutive polls.We have,CUCM: 9.1.2.11008-1Voice R...

We recently had cp-7821 VOIP phones installed at work. Making calls and receiving calls to extention works fine. The problem is when a call comes in to operator. They transfer it to new line and it rings. The issue is when line is answered it simply ...

Hello I am facing a strange problem with our CCM, i cant add new phones (auto registration or manual add) although i still have 82 DLU's freeAlways getting the error Add failed. [4911] Cannot connect to License ManagerI have tried restarting the Call...

Hello, Exists a user (ip 7962) that when recives an external call the caller hear him very slow. Is there any possibility to increase the volume in user´s  handset. Thanks Anna.   

Has anyone experienced issues with the 8831 displaying "Ethernet Disconnected"?  I have installed 2 phones in the same location and they both work to begin with and then for some reason go to "Ethernet Disconnected" and will not work again.They are c...

**Issue is calls are not transferring once extension or directory is pressed on the phone.I upgraded our 2811 CME 7.1/CUE 7.0 router to 2911 15.2 CME 9.1/CUE8.6.  It has CME and V/k9 license enabled.  I uploaded the configuration used on the 2811 to ...

Hello All,This question is intended for those that have a good bit of experience with Cisco VoiceGateways and possibly old style PBX's. To give a summary of my dilema, I have a few hundred analog phones that I would like to integrate into my VoIP net...