IP Telephony and Phones

Hi; I have a Viking c1000a door entry controller that is wired to an entry door and my former land line from serviced by Cox.  I switched to a VOIP phone line using Ooma service, but now the door intercom does not ring my home phone.  How can I conne...

We are in the midst of completing our migration from our Avaya pbx over to Cisco and have run into odd issues with regards to analog elevator lines.  While connected on a traditional pbx port we do not experience automatic dialing or noise on the lin...

Hi there,Is there a way to Schedule a restart of a Service in CUCM 6.1?I would like to restart this service below automatically every fortnight or so.. I cant find anything in the CLI or the GUI that will do it..admin:utils service restart Cisco Call...

Hello, We recently upgraded our call manager cluster from version 10.5.1 to 10.5.2 and now we re seeing that the custom wallpaper we use is not working with our 88XX phones. Does anyone here on the forums know if this minor upgrade calls for a change...

We are running RTMT version 11.0.  When we select Alert Central, there is Alert History displayed on the bottom of the screen (looks like the last hour or so).  How can we: 1) Find or access the Alerts prior to the ones displayed on the bottom of th...

Hi, I would like to know , the single trust certificate name which is recently revised in the cisco, available for multiple servers (one publisher with 7 subscribers) instead of applying all the trusted certificates (ie. IP Sec,tomcat certificate etc...

I have options ping enabled for all SIP trunks in CUCM and also configured to receive a syslog message when the trunk is not reachable: SIPTrunkOOS. Attached are screenshots of trunks in CUCM and SIPTrunkOOS alert My question is: is there an alert wh...

Hi all, I know that the Cisco 7912 phones are older phones, but we have about 200+ of them on campus, and they have been giving me a lot of issues lately.   Specifically we have been having an error with the phones where: The phone screen remains lit...

I am trying to set up remote logging for an 8821 phone for troubleshooting purposes, but I cannot seem to be able to set this up correctly. Per the deployment guide: Log Server: This parameter specifies an IP address and port of a remote system whe...

When using our 9971 Video phones, we are unable to conference in another call when you are on an international call.  Pressing the Conference button does nothing. Or, if you are on a local call, and you try to conference in an international number, ...

I m configuring SIP Trunk configuration with Service provide ( ITSP). Service reply: Sent: REGISTER sip:vodafone.qa:5073 SIP/2.0 Via: SIP/2.0/UDP 10.72.5.154:5060;branch=z9hG4bKC1526 From: <sip:+97440069000@vodafone.qa>;tag=2A1B07B8-45D To: <sip:+...

Hey hi folks, I've one issue in Verint call recording. Scenario is when Extension A (5015) calls Extension B (7023). Call is established and both parties talk to eachother. In Wireshark logs I see unknown RTP version sometimes ver1 OR v3. So, VERINT...

Hi, I have 1 Publisher cucm v11.0 and no Subscriber. but I need to add a subscriber , it will ask a license for sub or free. Thanks

I am not able to call any extension number if that extension is forwarded to external number. Error: call directly disconnects (no any tone) If it is not forwarded then calls reach to the extension. Forward all css is selected properly for the called...