IP Telephony and Phones

Please settle an argument. Does a Cisco 7900 Series IP Phone simply mark the traffic which passes through its switch, or does the phone perform traffic prioritization as well?

In the backup device menu you can change the "Number of backups to store on Network Directory" by toggling the drop-down box and selecting the number you want. When I try to change it from its current setting of 2 to something else it won't allow me ...

Call Handler is set to allow callers to dial extensions during the greeting. However, unity sends directly to the persons greeting , rather than transferring to phone. Is this changeable? thanks

Does anyone have a link to a site that outlines the procedure to implement two different auto attendants on a CME/CUE system?We have two companies and would like two different Auto Attendants used to answer after hours calls.

Hi,I've a H.323 network using GKs and some H323 GWs. Each GW has a PBX connected with E1 QSIG, and there are dial-peers to intercommunicate phones from the PBX, and Toll bypass calls.GKs are 28xx with IOS 12.4T. The GWs are 26xx with IOS 12.2, and we...

Hi Guys,I am experiencing an issue with incoming calls on certain numbers within a range of ddi`s. The debug isdn q931 is returning the following:Jul 6 11:39:59.743 UTC: ISDN Se0/0/0:23 Q931: RX <- SETUP pd = 8 callref = 0x0050 Bearer Capabi...

I would like to connect remote office user to our PBX system over VPN connection.I was looking into 2800 series routers to do that, but I am not sure what kind of card will I need for that. Can I connect our digital pbx phone directly to the router-s...

If we call forward all from a PBX phone to a Cisco Phone we get the following;Calling from a PBX phone to the diverted PBX to Cisco phone succeeds.Calling from a Cisco phone to the PBX phone which is call forwarded back to a Cisco phone fails and the...

Is it possible that an IVR can send an URL to a PC and execute an application?for example :1. There is a welcome message2. The caller press a digit, the call is sent to a hunt list.3. someoneA in the huntlist take tha call.4. the IVR send the URL wit...

I am trying to configure SIP trunk between Cisco Unified Communication Server and 1861 router with SRST.When I try to initiate a call through this trunk, I hear only beeps and call does not succeed. However, in debug voice dialpeer all I can see some...

We are running UCM 7.01 and when using local route groups in conjunction with call forwarding, calls are sent out the calling party's gateway instead of the called parties gateway. Example: If PersonB in San Diego needs to go to lunch, he forwards hi...

Hi,On CM 6.1 I have encountered a very strange problem with attendant console.I created the configuration for attendant console and everything works fine except that the call control does not come up.I have created several times attendant console con...

Hi, when installing CallManager 4 I get an error message, see attachmentThere is no DNS and HOST file in use and i need to no where I can get rid of IS~ from the server name DMPHCCM01, see attached file ping.doc

Have any of you seen the Contrast button disabled on 7945/65 model phones? We are deploying and just noticed the contrast option is greyed out under user preferences and I am not sure why or how to fix this?Thanks in advance,Geoff