Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
Is it possible to use free pbx or astrix as a voicemail service instead of cisco unity or unity express
Hi Guys, We installed 03 IP Phones 7821 and are verifying the follow problem. When the user A call for user B, the user B don´t receive the identification about name user A. Didn´t found configuration error about IP Phone user A. Any have idea about ...
I cannot join a Cisco 860 IP phone to a wireless network, either using the Cisco QR code generator or by entering manual information, during the initial setup process. I must set the phone up offline, then join a network, then proceed. The phone ha...
Hi Everyone,Is there a way we can verify if a new Cisco Phone is a grey device or legit for use just like the way we do with switches and routers.Regards,Michael
Callmanager 11.5phone firmware: sip78xx.12-8-1-0101-482 The phone will randomly go off hook and act as though it is waiting for numbers to be dialed. An it isn't activating the speakerphone. It is activating the handset while it is in the cradle. ...
CUCM 12.5 rookie here.My SIP provider recently implemented E.164 and now I am no longer receiving inbound calls (outbound still working). Example: they were sending 01135319041234 and now I am receiving +35319041234. What items do I need to update?Iv...
Hello everyone,Is it somehow possible to use these phones with Cisco UCM 11.5?Could not find any precise answer on the web
I have ~fifteen 6825/6823's running on CUCM 14SU3 that I am converting over to SRTP. I also have 5 Konftel (now Avaya) 300WX's that I am doing as well. Both have IDENTICAL Web interfaces (attached). The question I have is, does anyone know how to g...
Hello!How to disable Power Negotiation for phone CP-9971 in Call Manager Express (CME) 14?
Hi,CUCM-SBC-MSTeam Configuration:Cucm--sip trunk---sbc---msteam direct route Cisco desk phone number: 5778MS Team extension: +5778SNR remote destination number: 85778When a call is made:Calling number: 5775Called number: 5778Issue Description: Upon m...
Dear Experts,I want to use my office extension for WhatsApp. I have CUCM version 14 and my phone model is 8851. Is there any easy solution for it?
When I make changes to the Cisco 8851 Configuration Utility settings, within a short time later (less than a couple of hours) all of my settings go back to the original. How can I make my changes stick? Does this have anything to do with the resync...
Hi all, I´m having troubles to upgrade CUCM 14SU2 (14.0.1.12900-161) to 14SU3 (14.0.1.13900-155). I get this error: component_install|File:/opt/cisco/install/bin/component_install:936, Function: execute_shell_cmd(), /usr/local/cm/script/cm-dbl-instal...
Hi, I have a site that recently changed their switches to Fortinet 424E-FPOE 421w, but now their 8851 KEM's are not working. My question is, what is the power needed of the 8851 with a KEM installed. Thanks
Setup: I've got a approximately 20 Cisco IP 7841 phones connected via PoE to the domain. These phones are DHCP enabled and receive their IP Address from a Windows 2016 Server. The parameters(phone number, label etc) for the phones are configured on a...
