IP Telephony and Phones

I am installing a CCME on a 2821 router. I have 2 7940 phones which will not accept the dhcp load. Though they are registered in the DHCP database, they will not recognize the address and never update their network configuration. Another 7960 phone p...

So I have firmware on a CD in the drive. On UCM 6.1 what is the directory path I need to use. I have tried everything linux-wise I can think of and it keeps saying its unable to mount the local file system.Please help, I need to get this 7915 firmwar...

Does anyone know if the 7940 supports whisper intercom? I have it working to our 7961 phones, but the intercom button does not show up on the 7940's second line. It does show in the GUI for CME, just not on the phone.Seth

Hi,Is there any way CUCM7.x LDAP integration to Novell eDirectory?Thanks in advance,

I've seen a posts of people trying to use HHC/EHC, but wanted to post my setup and a problem I'm having to see if anyone else is experiencing the same thing:I have my phone connected to the GN9350 base unit using cable part 14201-16, per the instruct...

Hi,I have terminated PRI into ISR 2800. All config is ok interims linecoding, framing, clock source etc. PRI line is tested by ISP-Ok.But it shows E1 down in sh commands with the status LED yellow.Is there any specific setting to be done for UAE regi...

I need to set up an info mailbox, where the caller cannot leave a message on CUE 3.2.2, has anyone been able to do this?I tried setting the message time to 0, but it must be 10 or higher.

How do I setup a notification Device in Unity 4.0.5 - I want a cell phone to ring at the same time as the desk phone. Or to recieve the message that the desk phone receives

Does anybody know if there is documentation for the 7965 phone with CallManager 4.1(3)??I can't find it anywhere ... only for later versions of CM :-(

The compatibility matrix doesnt list 5.0.2 as a supported version of IPCC that will run with 6.1.3 version of Callmanager. have any body confirmed whether this is true ?

I'm trying to prove that a disruption in service a few days ago was due to all our PRI channels being in use. Symptom to users was fast-busy when trying to place calls.We did have full tracing turned on while the disruption occurred. I've collected...

I am using an E1 isdn pri line for my ccme but call forwarding to a PSTN number fails if the call to be forwarded originates from the PSTN.When i activate call-forward all, callers from PSTN gets a fast busy tone instead of being redirected to the PS...

Thress questions about CallerID and Caller Name as followed need you kind help,1)In CME don't display caller id & caller name on pstn phone when the call is a local call, else display.2)In CME, when make IDD call, how to block caller-name,and display...