Voice over IP

Hello,Can any one help me,  i need to configure multiple SIP-UA with one Service provider,  our service provider allow only 3 concurrent calls with one account,i need to configure with mulitple accounts with same provider. I upgraded my router IOS im...

we are in process of opening another office and want to place CME  there and trunk it back to our HQ office which is running CCM 7.0.  I would like some feedback from anyone who has a similar setup. What problems have occured? What do I need to be aw...

I'm not here to ask help but to share some info on CISCO gw fax sending and have the comment of NetPRO people.We use cisco UGw (5300,5350,5400) as VoIP terminations in SIP. We often find interops problems with third party devices when we try to send ...

I have a ICM 7.5 with CVP 7.0 environment and I am currently having an  issue where I am using the canned Webservice element in a VXML/Studio  application and it is failing to pass session variable data to the web  service in the "Request" although t...

Hi, im currently using a Cisco 2821 as a CISCO UBE between to endpoints with codec g711ulaw.  I want to migrate to g729a.  I have installed all the necesary pvdm modules, but i think i might be missing something in the config.  Everytime i change the...

I loaded Unity Connection in VMware, and I can't access the Unity Connection GUI. Any idea why?

Hi ,I have this problem:I have to configure 4 SCCP phones with the following number 1001,1002,1003,1004 and they have to call only corrisponding phone behind the sip gateway typing in the number 3300.For example:The phone 1001 have to call only the p...

In voice Router wat r the important cmds, we are using for maitain one organaization.

two location ........dera bassi and chd......dial number from dera bassi to chd.....chd receive my voice but i cannot receive voice chd...so tell me... whts problem.......please provide me best to best answer immediatly......thanking you             ...

Setup voice pots on 2811 router last week.  I configured 5 lines and was able to dial in/out.  I came in today and only 3 of 5 phones are able to receive calls.  I've combed thru the logs and can't any issues with the config. Except that the s0/0/0:2...

We currently have a CME 8.0/CUE 7.1The system currently has a four-port FXO card. I am able to call outside phone numbers as well as inbound. I can call between internal extensions. When I try to access voicemail, I receive a busy signal. It was work...

Hi all,I have a very simple question to ask, Do 7961/7961 phones support for 'disable speakerphone' feature?I tried to do that by checking the 'disable speakerphone' feature on the phone configuration page and was not successfull.