IP Telephony and Phones

So I recently bought 2 used Cisco IP Phones (7970G) for use in the office. I also bought a Cisco Catalys 3560 switch to power the phones. I was had to reset the phones because I was unable to program the phones manually with our phone carrier for the...

Hi all I'm pretty new to VoIP and CME so please bear with me. I have a domestic setup which involves a cisco 2811 gateway with CME 8.6 installed. We have a single line to the PSTN through a VoIP provider. Lets say the PSTN number for that line is 123...

Hello All,I am looking for a specific document that is pointing to difference between cisco call manager version 9.1 and 10.5 in terms of features.also is their any ready snapshots available for installation of CUCM 10.5 

Hello Team,We are looking for software which can simulate and provide various statistics like packet loss / MOS / jitter , etc for various amount (1-400) of simultaneous voip calls between point A in our network and point B on customer network. Any a...

Hello Friends,In this oportunity, I´m looking for something regardless to modify the indentification for internal extensions. I´m working with UCM version 9.1.2 and I want to make some users as private. I don´t want show the caller ID and the interna...

Hello,I know that the IP Phones does not supporthttps://supportforums.cisco.com/discussion/10697501/very-urgent-snmp-enable-ip-phoneThe status is the same? The only to monitor is through CUCM SNMP?RegardsLeonardo Santana

Hello,curious as to how to view missed calls for a specific number only as opposed to seeing ALL missed calls Thank you!

From my understanding I have plenty of DSPs for my configuration but I am receiving this error intermittently.  Some times when usage is high sometime when it is not.  I am trying to figure out if I have an issue that I need to open a case for or if ...

So I've been through with wringer with WebEx support on this and am drawing a blank... We recently (After getting hit with large overage charges on our toll-free usage) began asking all users to switch to calling into the WebEx meetings using the tol...

Hi.I have Cisco 3925 with CUCME 10.5 and several CP-7821 SIP phones.I want use the presence service with blf monitoring for speed-dial.I use blf-speed-dial command in voice register pool 1 and speed-dial appears on second line button of phone, but mo...

Hello guys.Currently I'm using CME router's flash drive as a storage for IP phones firmware and specify the way to them using the following lines: tftp-server flash:FMW/7940-7960/P0030801SR02.bin alias P0030801SR02.bintftp-server flash:FMW/7940-7960/...

Hi all this is my first post hope posting on the right group, if not please let me know. We recently installed a new data line and now all traffic are going out through the new line. The problem is that we have a Panasonic PBX on that remote site wit...

Hello,I'm doing a test using a BRI back to back. using two(2) Cisco 2800 with VIC2-2BRI NT/TE.After I've configured, I have this error on the router Network side.I've already checked with IOS 12.4.24YB, 15.1.3T but no success. I have the same issue.I...