IP Telephony and Phones

Dear, I bought this used device and already managed to update its firmware to SIP, it's with version SIP70.9-2-1S, and it's working perfectly with Asterisk. Now I would like to configure his interface for Brazilian Portuguese. All material I find say...

Hello ,  I am using a ISR4451 with an NIM-4E/M card. The router is configured with a 4 wire, type 5 voice trunk between an E/M port on the NIM and another router's E/M port elsewhere. The trunk is connected and is working properly. On older routers (...

Hello,I was wondering if anyone could help me out to clarify the actual difference between a UCL Enhanced Plus license and a UCL Enhaced.I understand that the difference is that UCL Enhanced Plus supports two devices for 1 end user instead of one dev...

Hi All- It's been quite a while since I worked on these 7925s.  I have a request from a user to change the address book.  I can web to the phone and find the Phone Book info, but I am getting prompted for a password.  I tried the default admin/Cisco,...

Hello. I have two ip phones 8851. I call from Phone1 named test to Phone2. Phone2 has 2 Speed Dials, but those names can't be seen because of the big white window named Calls.My question is, can i make it smaller or transparent somehow? I mention i h...

I'm trying to forward a translation pattern extension to a mobile number and wondering whether that is possible? I found that other extension can be added to 'Called Party Transformation Mask' but for mobile numbers I get an error.  Any advice would ...

Need to change codec priority in SDP messages from Cisco CP-3905 phone, or disable advertising g722 and g711u. Tried to use parameters: <preferredCodec>g711alaw</preferredCodec><advertiseG711ulawCodec>0</advertiseG711ulawCodec><g711ulawCodecSupport>1...

Hello, I was asked to provide a solution for following scenario---There are 2 DIDs -1111 and 2222. Create a hunt group for calls to 1111 and if all agents are busy,  queue the calls and play a message after 1min saying someone will be with you shortl...

Greetings, I am having problem with registering SIP Phones 7811, 7821 series.I got some SDL logs from the CUCM and the error I am getting after I try to register the phone with a secure SIP profile and install/upgrade the LSC is this: SIP/2.0 403 For...

We are working with a client to set up their new phone system. In doing so, we realize we need to use an Auto Attendant. The Auto Attendant in the former system seemed much more streamlined and less convoluted. Is there a way to work around the need ...

I configured a 7965 this morning with an extension that was not being used.  I deleted the voice mailbox since the extension does not need one but the phone indicates there is voice mail.  Why would it display the voice mail indicator (flashing envel...