IP Telephony and Phones

Discussion Jabber on Notebooks and Cisco 2901 gateway

At work we now have Cisco Jabber clients on notebooks. Internal connections are now possible, allthought with great latency because the central "master" resides a thousand kilometers thru europe away behind a VPN-connection. As a country subsidiary a...

Resolved! CUCM 9.1.2.12901-3 VMWare Tools Upgrade Never Ends

Hi, I recently upgraded to 9.1.2.12901-3 and after, when I attempted to upgrade VMware Tools, the VMware Tools upgrade never ended and fails. Is there some documentation on this out there somewhere? Thanks, Joey

HELP IN Mediasense upgrade

Dears,I'm About to upgrade our Mediasense server from 9.X to 10.XI need your help guys in this like the Refresh Upgrade COP file how can i get it also is it the same sequence as upgrading Normal CUCM Also Can i rollback if anything happened THanks gu...

URGENT HELP REQUIRED CISCO 7941G

HI, i am having major difficulties with the Cisco phone 7941g. i have been able to successfully update the phones to sip via tftp. i have a 3rd party sip provider and i would like to make this phone work with there service. but i can figure out how t...

IP phones stop working

IP phones frequently stops working when PoE connected to 6509 or 2960 cisco switches.Does any one have this problems ?I have lost dozens of phones.ThanksRosa

Extension Mobility stuck on requesting

Anyone have any ideas on how to resolve the issue of extension mobility option being stuck on requesting when pressed on the phone?

CME SIP Phones connected number "0"

Hi,if i dial from a SCCP Phone a external number i see the connected number. But if i dial with a SIP 9971 Phone i see first connected number but then the display shows only "0" . Also if the call is connected. I see "0".Is this something for CME SIP...

ISDN PRI not coming up

Hi All, We are turning up a LD PRI in a site ..but even after turning up the D channel it is not coming up. The switch type is primary ni2.Below is the current statusISDN Serial0/2/0:23 interface dsl 2, interface ISDN Switchtype = primary-ni ...

Is using POE cheaper than using a power cube for ip phones (consumption)

Good day, I have a question regarding the use of a POE switch.At this moment we have around 200 IP phones.All these phones use a power cube connected to the electricity.Our switches are not POE so I want to replace them by POE. My question is, is usi...

Connecting Cisco 7906 to asterisk

Hi I have cisco cucm ,There are cisco phones (7906) i just want to try with asterisk server . so i created two vlans , one for endpoints other for asterisk server . What is the best practice running cucm and other pbx in an enterprise network . Do i...

Resolved! Problems with Cisco phones 6941 on CME Cisco

Hello all.I trying to configure CME on Cisco 2921 with IOS (C2900-UNIVERSALK9_NPE-M), Version 15.0(1)M5.And i cant ctreate ephone with phone type 6941, i have only follow list of phones (config-ephone)#type ? 12SP 12SP+ and 30VIP phones 7902 ...

Cisco 6961 Phone - One Way Audio Issue

Dear all, There is a one-way audio problem between 6961 and 6945 phones.All phones are in same network and subnet. All of them are in same device pool, region and using same MRGL.6961 is caller and call three different 6945 phone in sequence.On all c...

How to remedy the tapping of calls ?

Hello, please i need your help urgently! when two users communicating , if a third person picks up the phone , she can hear the entire conversation of the other two.Bellow my configuration.Best regards

SIP to SIP Info for Flashhook event on Cisco Unified Border Element (CUBE)

Hello, I've had an open case for a very long time with Cisco.I purchased two CUBE's with the intent to make VoIP call transfers via hookflash. These hookflashes are supported for FXS-SIP (via sip-ua hookflash-info command) and SIP-FXS (via DSAPP tcl...

Remove and install dial plan installer - the effects on route patterns etc

Hi All, I am hoping someone could answer this one for me quickly. I have a scenario during an refresh upgrade to CUCM 10.5(2) where it fails in the install logs with "component_install:807, failed to refresh_upgrade Infrastructure_post components | ...

IP Telephony and Phones

Forum Posts

Discussion Jabber on Notebooks and Cisco 2901 gateway

Resolved! CUCM 9.1.2.12901-3 VMWare Tools Upgrade Never Ends

HELP IN Mediasense upgrade

URGENT HELP REQUIRED CISCO 7941G

IP phones stop working

Extension Mobility stuck on requesting

CME SIP Phones connected number "0"

ISDN PRI not coming up

Is using POE cheaper than using a power cube for ip phones (consumption)

Connecting Cisco 7906 to asterisk

Resolved! Problems with Cisco phones 6941 on CME Cisco

Cisco 6961 Phone - One Way Audio Issue

How to remedy the tapping of calls ?

SIP to SIP Info for Flashhook event on Cisco Unified Border Element (CUBE)

Remove and install dial plan installer - the effects on route patterns etc

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