IP Telephony and Phones

We have a Cisco 8861 3PCC and we are using a 3rd party operator (Messagenet).My problem is when I try to call from a phone(1) the 8861(2) and then try to transfer the call to another number(3). I can establish the connection to the number(3) I want t...

Hello calls under 800 (toll free number) are getting drops random drops occurs with frequent connections Please find debug file I have lines direct connected to FXO and i have DID/DOD line direct connected also

Hello everyoneI use cucm v12, and I have trouble configuring the local directory.Can someone help me please?

Dear All i am try to save  jabber personal chat on external  SQL server on CUP 12.5.1i configure SQL server and it look like there is no err in the diagnostic  screenin the  CUP -->massage --> compliance configuration  i configure the SQL server to s...

Hi all, Is there anything wrong in my configuration below? No desk phones (all are 8845) were registered on the router when i blocked WAN link interface (SIP trunk was down in CUCM). voice service voipip address trusted listipv4 10.41.40.10 255.255.2...

  "failed to get correct parameters while downloading the meeting component" this is the error message i m getting while joining any WebEx meeting on chrome .,., everything is working fine on other browsers .,., any advice on this will be appreciated...

Deari am doing ccie collaboration lab in home and i need csr router ova or iso image supported cme and SRST please help me 

We have expressway E and C, with only one(1) interface, we added the certificates with no issue, but we are getting the error in the traversal zone RMA , "filed to connect to xxxx:7002 TLS Failed. The reverse DNS are working with no problem. Thanks. 

Hello,In our Call Manager, calls from extern to certain directory numbers are blocked. When you call the number a voice message says that this number is not available.My Call Manager knowledge is pretty basic. Can someone point out where I can edit t...

Hi All, we've installed ISDN line on CME and incoming calls have no issues but all outgoing calls have continuous noisy (shhhhhhhhh) sound for inside callers but the called party (PSTN) clearly hears the callers voice. and in addition to that the ISD...