IP Telephony and Phones

We are looking at using "ASA Phone Proxy" to send IP phones home with a large number of our end users. In reading through the ASA 8.0 config guide, I see it mentioned that the networks of the end users must do port forwarding (big UDP range or 'dmz'...

We are using CCM 5.1 version. While we generate the report by call base duration,on the tabular heading it is coming as . ...

My office in bangkok has a code they can use to help save cost on long distance for certain country. the code is "12345". this is how they dial numbers using the code, 9+1234+(area code)053+(number)xxxxxx. how can I implement this pattern without me...

Hi,I want to know if Cisco 7937 is supported on Call Manager 4.2(3) because i attempt to add new phone but i dno't have 7937 phone type on web interface of call manager.Can you help me please ?Joseph

I am having issue with one of our attendant console user. The attendant console on the machine does not show caller ID. The call manager version is 4.1.3Please let me know of any suggestions.Thanks!!!

Anyone use IP over powerlines for a voice install yet. I have a customer where they use these on a hosted SIP with Cisco phones and seem to be alright. Phones plug into Powerline modem, CPU into phone to a 2950. They want to move off of hosted to ...

A video conference created manually in the MCU Interface 3515MCU, should be reflected as a endpoint in the Gatekeeper (with the command show gatekeeper endpoint specifically with the e.164ID) ?The MCU is registered in the Gatekeeper

CME 7.0(1) - 12.4(22)T.Is it possible to disable the tone that is heard when using the cBarge feature?

I heard from somebody saying IPT is not really a cost saving technology compare with traditional PBX. Therefore IPT is dead? Is this something true or just rumours?

Hi,I currently have a site to site VPN set up between our head office (ASA5510) and a remote site (877w)We are running CME 4.3 at the head office on a 2821 RouterThe head office has data network and voice networkThe remote site just has one networkI ...

I have issues with cme 7 and extension mobility and adding "Personal speed dials" from a normal fixed phone this can done through the directories menu but not on the EM phones I cannot seem to do it through the GUI either does anyone have any ideas.m...

All,I'm interested in people's opinions of how useful Call Manager syslog data is. We pay a lot of attention to syslog from IOS devices and it is a critical data source for a wide range of operational functions. As we are very familiar with it and ...