IP Telephony and Phones

Using an 8865 and creating a Phone Button Template I populate buttons 1-5 successfully but 6-10 nothing changes. in fact buttons 6 is locked with "New Call" and button 7 is locked with "All Calls". How can I get the right side buttons to change using...

Hi everyone.   I need to register some 7821 phones but I cant make it work on my CME. The phones stays in "Registration y progress", When I press the config button, for a moment appears on the phone the extension that I configured on the CME but disa...

Hi, I need some help,   First, the user change is phone from a 7961 for a 8851. After we change for the new phone, when she make the login on the phone, she tries to make a call, but when the user put the number, the phone doesn't make the call, it w...

This seems like it should be fairly straight forward. CUCM 11.5 using auto-register for phones so we can just plug them in and go. That part works fine, they download firmware, get a DN and are usable. I'm looking for a way to use auto-register to as...

Hi team , i have one cluster with 2 cucm pub and sub , version 11.0 with SSO ( ADFS3.0). All seems good , utils sso status , i triye enable and disable sso and its ok the status , however if i cant  login to CUCM    Admin Web Page ( no error but ask ...

Is there a maximum length for DHCP option 43 in Cisco IOS?  

When the caller places a call using the BlockCallerID calling search space, the far end does not recognize the DTMF. By changing the css to long distance, it allows the DTMF just fine.    Region settings:   Region Audio Codec Preference List Maximum ...

Looking for a solid configuration for ATA 190 Fax using T.38 with SIP gateway.  We have tried so many different options between CUCM and the IOS we still have issue randomly inbound and outbound.   Call  flow: ATA 190 (T.38)-->SIP-->CUCM-->SIP-->IOS2...

Dear ALL Now I have issue about I cannot login CUCM admin page but I have a User for login OS admin and SSH to CUCM. How can I create user or anything for access web admin page? Thank you

Hi Team. I have an user and the account goes DND mode on automatically. I need to turn off and after few hours turned on by itself. Please let me know what are the basic steps to identify root cause. Thanks, Ram

I have a cisco IP phone in us with extension 43X-XXXX in USA, user wants to configure RDP  on his Indian number.  Is it possible to configure like this?  

Our Attendant uses the 8851 with expansion module. When more than one external call is received and they try to transfer one of the calls to an internal extension, as soon as they hit the transfer key (soft or hard) the two external calls are merged ...