Hi, We have cisco DX650 phones with android version 4.1.1 and firmware version sipdx650.10-2-5-215, is there a way I can upgrade the Android version ?I need to download apps that only supported to Android 4.4 and above. Thanks
I'm trying to use the RTMT tool in the Performance section to monitor Calls Active, Line Group Members Available, etc... The issue I'm having is that when I navigate down the tree (Performance>>Subscriber>>Cisco Hunt Pilots>>"Any option there) and ad...
hello dears, we are having three ranges of extensions 4xxx, 7xxx and 9xxx. users those having extensions of 7XXX they cannot enable CFwdALL for there mobile phone numbers. it only allow to forward to internal extensions ( 4XXX,7XXX and 9XXX ). did y...
Hello I need some help. I have no experience with Cisco products at all. I'm a Sys Admin but have been tasked to deploy some new phones to end users because our Network Admin is no longer with the company. Anyhow, we have .1x on our network and we ut...
Hi all,I would like to configure hotline feature between two IP phones on CME. When I go off-hook one phone, the other will ring, user just pick up and answer the call. My company use SIP and SCCP also, so please advice me the command to archive this...
Hello, I have a 7821 phone running the latest multiplatform (MPP) firmware, 11.2.3 MSR1-1. I've noticed that the phone sends an NTP request to my local NTP server (configured via DHCP) every 64 seconds. Is this normal behavior? It seems a bit exce...
Hello, purchased a SNOM for demo purposes and have it registered via SIP to CUCM 10.5. Basic call completion, transfers, hold work fine. But what is important to us is the ability to have a shared line residing on the 3rd-party SIP device and Cisco...
All of our phones are Cisco with the exception of one team that have polycom vvx-310 phones setup as 3rd party Advanced SIP phones in our CUCM. They have shared lines and the problem is when one person puts a call on hold, other's cannot pick up the ...
Hello All, I am receiving '484 Address Incomplete' for outbound calls. As per RP I am trying to dial with 9/91 but in Invite I only see number without 9. INVITE sip:6138186893@172.17.15.42:5060 SIP/2.0Via: SIP/2.0/UDP 172.19.99.129:5073;branch=z9hG4b...
Hello!i have a strange problem with incoming calls.every now and then the collective number of the caller is displayed but not the extension number.The network:2 CUCM version 10.5.2.12901-1 in the cluster, these are connected to 2 ISR4331. The ISR ar...
Hi, Can I check whether this is achievable? We have actually create the SIP trunk between this 2 but not able to call each other.Our CUCM version is 8.02.40000-1. So was wondering will this work.Is there any version compatibility issue or device com...
Any assistance would be appreciated: Viper device with 6.1.1. software; registers with CUCM 11.5.1.17900-52 no isssue;device has latest keying material/firefly key; device will not go secure; it immediately after unlocking and inserting pin; it displ...
Is it possible to register a phone at a remote site if there is a pf sense router with an open vpn site to site config on it and a small cisco switch?
Hello dear community members, This is my first topic on this board so I apologize if it is misplaced and/or does not follow the community guidelines strictly. I need your help regarding Cisco IP Phone 7912 model. I registered it on my Asterisk server...
I regeneration the CallManager.pem certificate a few days ago.There are phones that cannot register with CallManager due to a security error afterwards.I have tried deleting the ITL file and factory reset it.Please save me... I think I'll die from ...
