IP Telephony and Phones

Hi,Guys.There is something i am missing and would be good if some one can help me understand it.There is CUBE connected to ITSP and Internally with sip trunk to cucm 9,also there is UCCX.Now incoming calls from the itsp to the uccx is traversing the ...

We have configured SIP trunk based call recording (built in bridge) on our CUCM 8.6 Currently all calls made from and received by extensions which are configured for recording get recorded properly.However, we do not wish to record internal calls .Ho...

I am writing code to verify that the version I retrieved from CUCM (e.g. 7.1.5.34900-7) includes a security fix found in a particular patch/update (e.g. 7.1(5b)su6a). Given that the patch versions found in bullitins are not in the same format as what...

Hello everyone! Need  your helpI have 2811 with 8.6, also i have 9971(setup according to instructions). It can't register. Sometimes it registering and i can even call, but then it disconnects. In status, i see: ethernet disconnected,configuring ip.w...

Hi,One of my customer is running with CUCM 6.1.2 and they are facing intermittent issue with IP Pones. Actually 50-60 % IP phones are rebooting twice or thrice in a day, If someone is on call on an IP Phone then it shows “CUCM is down” and it reboots...

I just upgraded the firmware on a Cisco 8945 IP phone from SIP894x.9-2-3-5 to SIP8941_8945.9-3-1-18 and I just lost all of the ringtones. How do I go about adding the ringtones back to the phone but more importantly why are they no longer avaiable?Th...

Hi All, I have cisco IPT setup in my office. I have below products in my setup, Call Manager 8.6.2.2000, 2911 Voice Gateway.I have setup call forwarding on my 6921 IP phone to my personal mobile number. When i am calling from my internal number after...

hi,we have an CUCM 8.6.2. At this connected is a h.323 Gateway, its a fax server.At the CUCM I configured some DN and forwarded all this DN to the Faxserver.Then I configure a Huntpilot, a huntlist and a huntgroup. In this huntgroup I put all the DN ...

Hi Guys,I try to implement Sipgate (Germany) as ISTP.I see that the trunk get registred with:- show sip-ua register status- configuration website from SipgateUnfortunately the registration drops, the status of the trunk from the website is offline bu...

Hi,Is there configuration  difference between the 2801 and 2901 routers? Same configuration does not work on the 2901 routers. We can not send outgoing calls from the fxo lines but we can send from the voip dial-peers. Any idea?Thanks

Dear Experts,I am doing an upgrade from CCM version 8.5 to version 8.6 SU3.  I install the refresh upgrade and then upload 8.6 SU3. when it restarts to complete the upgrade. The server stucks in firmware upgrade for the server. it always shows a mess...

Hi,We have a customer who is having issue receiving a call from one certain number not being able to call them, call flow isdn --> h323 --> cucmThis was initially logged with the provider and a workaround was created, the provider hid the caller ID a...

Hi All,We have the following single cluster CUCM topology.Location 1:6 E1 CIRCUITS<--->GW1(SIP)<--->CUCM (via SIP Trunk)Location 2 :6 E1 CIRCUITS<--->GW2(SIP)<--->CUCM (via SIP Trunk)We have a Hunt Pilot-->Hunt List-->Line group (7 extensions configu...

Dear Experts..........                                   How can i restrict confrence call between two or more offnet (mobile to mobile ) cofrence call......it means internal DNs and outside pstn calls cant come in conference.............is it possib...

Hi everybody, I have a question about CSS and partition ....Here is the enviornment PSTN ---- VG(H323) ------ CUCM CUCM 9.1.1H.323 gateway 2951 Partition in CUCM- PartitionA - PartitionB CSS in CUCM- CSS_weak contains (PartitionA)- CSS_strong contain...