IP Telephony and Phones

Hi,CUCM 8.x integrated with Active Directory, the phone number format at the AD is 123-456-7890 with the dash "-" added. The CUCM IP Phone format will be the last 5-digits of the above format. From the directory we can select to call by the above for...

I have an existing ACM telephony environment that we are slowly migrating to CUCM environment. We have ACM assigned 4 digit extensions plus CUCM assigned 5 digit extensions. I would like to setup when a call from a CUCM registered station dials a ACM...

We are running CER ver 7.0.1.  Does anyone know if it is possible to test a 911 call to see what ELIN is being sent to the PSAP without actually sending the call?                  

Hi,I have added a new ATA187 in a CUCM but is in unknown state, it is unable to get an IP address. Now is connected in fa0/18 in my Switch, how can add a static IP through a remote console? is possible ?Thanks!                  

Has anyone else noticed problems upgrading 7941 & 7961 handsets to the latest 9.2 firmware ? We'reseeing problems where phones report "Unprovisioned" after upgrading. Yet, a firmware reset (12345...) fixes the issue.GTG

Hi, I have a situation that both POTS dial-peers and SIP voip dial-peers have the same destination pattern on C2801 which is acting as an IP-IP gateway and MGCP gateway, whenever SIP calls come in from CUCM, C2801 routes the call to POTS dial-peer, h...

Hii have CUCM cluster 8.0.3 working as centralized call processing and i have remote sites with IP phones (7911, 7942 and 7945) plus ATA 187 (version 9.0.3)the phones are working fine but some ATAs are unregistering and will only register with power ...

Hi Cisco Community!I am new to inbound/outbound SIP being used with the CME on a 2951 router.  I've made good headway, and have configured the trunk and voice peers.  I see the inbound calls coming to the CME via the debug ccsip calls command, but th...

Hey guys,at the moment i try to configure CUWL Premium in CCW Configuration Tool but dont see the new CUWL Product ID. Just CUWL STD aned PRO.Can anybody help, how to configure the new CUWL Premium for CUCM9?Best RegardsDaniel

Dear All,Recently the CCM service got crashed, on investigation we found, there is no issue in the CPU or Memory utilization, only thing I found was lot of H225 ICT Throttle Timer restart(0) message before the CCM service was crahsed, below is the SD...

                  hi there, any one know how to check what type of licnese our CUCM is running.? Enchanced or Basic,  thanks.  Roy

I have about 4 8961 phones at a remote location.  When the users come in every morning the phones say 'not registered'.  They have to reset the phones to get them working again.  I also have 79xxx and some 6945 phone on at the same site on the same s...

Hi AllI have a client that want to use CUBE to sit between two CUCM clusters because they have overlapping IP address.  Has anyone heard of this before or know of a better way to deal with this situation?  If someone done this before can they share a...