IP Telephony and Phones

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If I have a two button desk phone - 7945G - and two lines and I want to ignore one of them for a time is there a way to do that?  e.g. suppose my second line is shared with four other people/phones.  Now I am on my lunch break and I want my phone to ...

mmedwid by Level 3
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Hi all,I'm a newbie in CCNA voice.  I would like to setup a simple voice lab to learn but I don't know where to start.  Can someone help me with equipment list & what I need to do ?I would like to setup something like this:1.  From internal network, ...

Hi,we have a Cisco UCM 8.0.3.We have note that only one BLF monitored line (monitored from two different devices) remain always on (red lamp). Also after monitored user leave line free, so phone was in "on-hook" state.All two supervisor phone (cp-796...

fdetoma by Level 1
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Team,I have a customer who has been on SIP for quite a while. Suddenly when they call out the caller ID received no longer says "CompanyX" it now says the name that is on the individual IP phone. So forinstance it used to say "Company X" on caller ID...

hi,we are running a 8.0 cucm with SIP trunk to the PSTN.  (cucm to gateway is a sip trunk, and gateway to the provider is also sip).  the problem is that when we dial a long distance without the long distance code "1" , it doesnt provide the message ...

I tried to upgrade CUCM from 9.1(1) to 9.1(1a) on GUI OS administration.But, the upgrade process was failed with the following message.      Invalid Upgrades      Option Names          UCSInstall_UCOS_9.1.1.20000-5.sgn.iso       Status           The ...

Good morning,I've a cucm 86.2 configured with one device pool with alla user and two css: lugano and hong kong.The lugano's usera can be call alla numbers and the hongkong users can be call only the lugano's users.I've created two css that contain th...