IP Telephony and Phones

Hi Expert, I had deploy Cisco CCM 11.0.1.20000 firstly, and there are call pickup group are workable. After we upgraded the CCM to 11.0.1.22900-14, the call pickup function failed as following condition: 1. When mobile phone call to IP Phone A, anot...

Hello  i have few doubts regarding call routing between 3 Sites ....  HQ --- CUCM  SA --- CME  SB --- CME When HQ person let say 9650 called SA extension 5.327 and vice versa ---- OK   ( SIP Trunk) WHen HQ person 9650 called SB extesnion 4.101 and...

HI ALL, I own 8851. Since I'm not using CUCM, trying my best to subj. No success. Any ideas? Tried this: https://goo.gl/4EA3dl (both OD and SR)...  Heeeelp.

Hello, I would like to show BRI line status (Like BLF) on cisco ip phone Yhe bri line is connected to cisco 2921 which is connected to cucm 11.5 using mgcp  Is ther any solution to do that?

Hi I had an issue with the CTIManager service and the CallManager service. They both restarted twice. The first time was the last monday and the next time was the last friday as you can see: On SubscriberCisco CallManager Started Activated Fri Nov ...

I'm trying to get the GUI to work on our CME installation. We're running CUE version 8.6.1. I can find lots of documentation on how to get the CME GUI working (and have it working), but nothing on the CUE GUI. When I try to browse to the IP of the ro...

I have a CUCM-Unity Connection 8.5 SIP integration and am using notfication devices for VM messages left in a VM box. Whether it is UC calling an internal IP phone or a external cell phone via the PSTN, Caller ID shows "unknown number". Where in UC d...

Hello, I use CUCM v.10.5 and CUBE. CUCM and CUBE is connected by H323 gateway. On CUBE i have SIP trunk to PSTN provider. Now i use phones: 6921 (SCCP) and 8831 (SIP). I have problem with dtmf on SIP phones. If i have call from outside with dtmf opti...

Dear readers, I have been searching for a solution but I didn't found anything. So this is what I want: When I'm calling with someone I want that a third person will hear something else than the BUSY tone (the fast beep that means that someone is in...

Hi Community, We have Cisco CME router 2921 and we have issue on the fxo port which got stuck because of incoming and outgoing calls. To make it work again I need to do a shut and no shut command on the voice port. Or disconnect and reconnect again ...

Hi, I currently have an old CUCM system that is unable to dial any mobile number that starts 073.   I'm assuming that this is down to an old dial plan being installed.  As this box no longer has any support on it (due for retirement soon) is there ...

Hi Everyone;I'm trying to solve to following problem (Please see the picture in attachment) :1) I have two sites, two CME Routers and I have the same dialing plan.2) I want to save the same dialing and I want to permit the communication between the t...