How can i change a cisco 7965 from sccp to sip without call manager?
How can i change a cisco 7965 from sccp to sip without call manager?
Good evening, I have a department that needs the hunt group (A,B,C,D,E) to receive the calls from Top down. However the department has a receptionist that initiates the calling. A calls come to reception, they transfer to applicable extension. (A,B,...
Hi,I've googled but not been able to find anyone else having this problem. We have about six 7965 phones that won't boot up. When I plug them in the screen flashes white briefly and the headphone light comes on for a fraction of a second before the g...
Can you guys tell me how many PVDM-64 is required for 5 max sessions under conference if I have 1 23 channel PRI terminated and 15 transcoder session configured in the GW?
Hey all,I have a question about feature licensing for Cisco ISR 1800, 2800, 3800, 2900 series. I know there are differences between all of the series. My main question which applies for all the Cisco ISR series is this:"If I want to upgrade the IOS t...
Hello - I'm trying to pull some metrics on how much activity we have over the WAN between one of our branches and CUCM for voice traffic. All PSTN traffic routes out/in at the local branch PSTN GW. I'm trying to pull all the on net and voice messag...
I need your help. I have been having issues with CUCM 8.6.2. When I calls out it rings until the person answers, then it give me a busy signal. When someone calls from the outside, I pickup and nothing happens. At the same time they will get a bus...
I am having an issue with a UC540 and international dialing. I can't seem to track down the issue. The user is trying to dial an international number and once finished dialing, the system responds that they aren't allowed/able to make the call and to...
Dear, I have a discussion ongoing with a co-worker about the Cisco Phone operation in the mac address table. He says he sees the mac address appearing with a data vlan tag and also re-appearing. The phone has both the data vlan tag & voice vlan tag o...
I have several executive assistants that want to know why the call history is not cleared on all shared lines when they clear all history on one of their phones.Example: Denise has line 256747, Sharon has line 256747, and Patricia has line 256747. Wh...
Hello,I have a problem which i cannot understand that there are two building which are connected through Fiberlink on media converter (Gigabit Cable).Now when i connect Cisco Voip phone it stucks on registering but when i connect near CME to any swit...
Hi, I have following secnario Inboud call PBX----E1-QSIG---->2811-MGCP-GW--->CUCM---->SCCP IP PHone CFALL---->2811-H323.GW-----E1----->PSTNThe problem is when i have call forward all configured on cisco ip phone to Mobile phones and inboud call...
HelloI hope I can explain this issue, it's about a Cisco IP Phone.When I connect a PC to the Switch PC port on a Cisco IP Phone this works like a switch, then the IP Phone register a MAC from the PC and some switch on the LAN where I have connected t...
Hello All,I currently have callmanager, unity and Imp on 10.5 and want to add webex. Have done some research but still unsure how to proceed.Does anyone know if a training video exists please. Also do I just build an ova on vsphere?Any help or guid...
Hi team,I have reviewed lots of posts on this community regarding ITL, CTL, LSC, MIC, PKI. However I still have lots of confusions not cleared.Q1: we already have MIC by default, why we still need LSC- Reason #1, more secure ? I do not think so. MIC ...
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