IP Telephony and Phones

We have a SIP trunk (ITSP) to an ISR router(CME) at one of our branch office(Site 2), from the head office(Site 1) we have a Call Manager 9.0 (CUCM) H323 trunk to this branch office router. Curretnly calling between the offices and calls to the PSTN ...

Hi,We have CUCM 9.1.1 and Jabber 9.2.0 integrating with LDAP.In the directory we have multiple names with the same phone number.When we dialed the number in the desk phone, the display name show the description of the line and that’s OK,The problem i...

Hi I need to modify some SIP headers, bellow is current SIP header message From: "ABC" <sip:26469@172.25.X.X>;tag=300668~aeff0cc2-52d4-4da3-8c9f-b147ebe7c734-42429702I need to change this as following From: "ABC" <sip:117416000@172.25.X.X>;tag=300668...

Hello,I am having 2800 series router equipped with two PVDM2-64 cards and two different PRIs are working. Now i want to know how many simultaneous calls (Incoming & Outgoing) can be handled, if both PRI's are active. Router's image feature set is SPS...

Hello,I have a problem with configuring the CUCME 8.6 (Cisco 2911/K9) with the SPA303 IP phone. In our company, we have several IP phones (CP-6921), which are configured and registered via SCCP and everything work perfectly. However, we have several...

I have installed CUCM 8.5.1.10000-26 OS in Cluster but when I want to add IP phone 8941, I cannot see phone from the list in Add options so do I need to  do upgrade patch or just installed the Phone firmware on servers. I am looking to further any as...

We have CUCM 8.5.1.13900-5 and have an issue with MOH files.  We are able to uploaded these fine on the PUB and SUB servers within the cluster.  They go through the trancoding process and complete OK.  We setup the MOH source pointing to the new file...

Hello Cisco Professionals! Thank you very much for your time in advance, the solutions here have helped me tremendously.My issue is with the Agent Desktop Supervisor SoftwareThe regular Agent Desktop is working fine, allowing users to log in as neede...

Hi all.Good Morning.Please, could you help me with a problem.?I am currenty using Unity Con 8, call handler for Auto attendart. And I want now to after the greeting is finished (just one time), It rings to the operator extension.I already see many op...

Hello, I am new to the forum and am hoping someone can answer this.I have seen this post before with a suggested workaround is to use SCCP firmware 8.4. This I did try and I can get SRST to work with SCCP 8.4 (phone registers and has correct DN it ha...

Can someone tell me the right place to verify that a Voice Feature card with DSP modules is compatible with the new IOS upgrade that was recently completed on this Voice Gateway. It is a AS5350XM. We upgraded to 12.4.23 IOS.ThanksBrian

Does Call Manager 4 support Time of Day routing as i do not see any option.As i have requirement US Extension (US Cluster) will have a configuration on the call manager like this: If anytime Customer calls at that number, it will ring on every phone ...