IP Telephony and Phones

Hi,I need support to configure VG224 for FAX. I like to install it to receive 19 fax line. I have CUCM8.5 and gateway 3925 on my network. Thanks for your reply.  

Buenos días,Soy nuevo en esto, pero tengo unas dudas trabajo para una empresa pequeña y quieren implementar teléfonos cisco 6921 y quieren configurar lo en una red domestica para ahorrar costes de momento. quisiera si se podría configurar el router p...

 Hi,We have a CUCM 10.5 and we have 3 sites. For the benefit of testing we've up only the MAIN Site and Branch 1 Site. We used Local Route Group & Device Pool approach so control the Outbound Calls. As to have a clean config  for the Route Patterns.T...

We have agents using a Plantronics DA45 usb dongle with Cisco Softphone 8.6 on Dell Latitude E6440 and for some reason they recently stopped working.When the agent is on a call and picks it up thru the Softphone, the phone stops seeing the headset an...

I have 10,00 route patterns that I need to move from one route list to a different route list. What tool(s) can I use to complete this task? Thank you for any information that you can provide. Regards,Larry Henryh_a_l@hotmail.com

Hi all,I'm having a strange behavior when the call pick up config below is apply into my cme: the softkey button in the phone actually works but, when I pick the call it ends inmediately and the phone which was originally ringing doesn't stop ringing...

VPN profile for my phones, when the enable auto network detect option is checked my VPN enable/disable options are greyed out. When its unchecked the options are not greyed out. So what is this option for and when is it to be checked or unchecked? 

I have an application sending DTMF Tones out of a VIC3-2 E/M card on a Cisco 2901 Router. The tail end of each tone is coming out distorted and is unable to be decoded at times. The tones are being sent in band in the g.711 voice stream. We are unabl...

  See the image above. Notice that the VIC card is replaying the last 50 milliseconds of the tone at a decreasing level. I believe this to be a default feature in Cisco called Packet Loss concealment. It is causing me a lot of problems when sending D...

hello,I have to offer a telephony solution with a system of taxation that is in a Cisco product that makes a call charge thk's for your help 

I've some problem with sip account with my CME (c2900-universalk9-mz.SPA.152-1.T.bin)If I configure 1 single account per time everything is ok:NUMBER1sip-ua credentials username 60510988031 password xxxxx realm voip2.voipvox.it authentication usernam...

One cluster of 1 PUB and 1 SUB. On PUB both CUCM admin and OS admin login is successful but on SUB admin login is OK but OS admin login fails.I have below query in this regard:Can OS admin password be different on different nodes in cluster and if ye...

Hello Team, hello Team,We are tryimg to register cisco 7841 ip phone in cme 10.0.but its not registering ,please check below configuration and correct ,configuration is attaching...voice register pool-type  7841 xml-config maxNumCalls 6 xml-config bu...