IP Telephony and Phones

 hello like title, if i upgrade ip phone 9-4 firmware version, the phone gone to reject status so i restore firmware version 9-3-1 then, the phone registered These symptoms only occur on the 6921 model. 7911, 7962, 7975 is fine help me plz When...

Hi Everybody,  Is there a way to bulk admin update the speeddial in UDP? Seems the bulk admin only for UDP only, not the speeddial button Thanks in advance Sam

Hello members, I have a new Cisco 8821 wireless phone which is not registering to my CUCM. I installed the latest device pack so the 8821 can be added and rebooted my CUCM clusters. I added the phone via Device>Phone>Add New on CUCM. On the 8821, I m...

Any help for POC of Cisco prime Provisioning will be appreciated.  As per the CISCO PDI they don't support this and I am unable to find much information on Cisco.com. I need help for setting up this product and integrating with CUCM for real life use...

Good Day, I am facing issues to get a cisco 8841 phone work from external phone via VPN. It gives below message "Phone VPN connection failed: Could not connect to VPN. Please retry or contact your phone administrator". VPN Gateway, Profile and Group...

Hi, i have a Cisco VG248, i forget the enable password, and i want to recover it without forget the running configuration can you help me please?

All, I have been trying to get a Hot Dial phone set up for several weeks know and it has yet to function correctly. I have a old 7906 that sits on a wall out side a secure area that is supposed to ring into the security desk when it is picked up. We ...

How can reception transfer directly to a  user's voicemail? System version: 10.5.2.11900-3

Hi, Apologies if this is already in the pipeline or if someone has already thought about this however do you think there would be a market for a handset or Cisco USB device that would act as a docking station for a mobile phone. The handset/docking...

Hello,  I urgently want to find out how I can register a Cisco 7945G IP Phone on a CUCM 6.0 Callmanager. I have tried, but did not see the option of 7945G. If I download the SCCP firmware and upload on the CUCM 6.0 callmanager server, will this wor...

Hi all, Can you advise i have configured SIP gateway for fax on router 2811 . Need to check whether the conf correct or not. Please find running conf. Thanks. Rafi

I have a branch router that has an ISDN PRI  as its main line anda couple of FXS cards.  The main location has our Call Manager. We have a FAX maching plugged into one of the  FXS ports at the branch location. Our 4 digit extensions match the last 4 ...