Voice over IP

Hello,  I've been experiencing issues with dropped calls from one of our clients. All the research I've done thus far has indicated that the issue is with the Telco, but they've said they don't see any issues.   Here is sample output from the debugs....

Somebody  suggested me to use cat5e voice and data cabling for my restaurant so will you advice me that it will be best for me or not?http://telephoneguru.net/cabling/

Hi guys,Our customer has a WAN network (DCoS) and has voice protected across it. I work for an integrator assisting the customer with their CPE routers end-to-end. Essentially CPE routers extend PSTN lines end-to-end over voice-ports and voip call le...

hi,I have a cisco cme with a SSCP Phone and SIP phone,i configure the shortcut numbers example the number 002162679606970 his shortcut is #1620.this configue is working properly with a SCCP PHONE and below my config#telephony-service#bulk-speed-dial ...

Hi everyone,I am facing an issue between UC560 and a voice gateway (Quintum AFG400), as it is not accepting DTMF tons, so after sb dials our number and the AA plays on UC560 it stuck in there and does not accepts any digit pressed (e.g. dial extensio...

I have a sort of old-fashioned problem with a installation in Belgium. Here the scenario:There is an old Cisco 3660 with one channelized E1/PRI port and NM-30DM.Connected to the router is a PRI.The incoming calls are forwarded via "autocommand telnet...

hello all, is it possilbe to change the message "your current options" of a Cisco IP Phone to another customize a message?

I need a working emta config for a DPQ3295 cable modem that will work with a Metaswitch AGC using NCS

Hi,I'm trying to configurate the auto attendant, in fact is al ready done, but before my recording starts always sounds a bit of the voicemail, what shouli do for just listen my recording?thank you !

I am going to be buying the attached phones and wanted to know if someone could recommend a really good VOIP provider that is in good standing and that services Cisco voice phones and routers.  I am new to Cisco and VOIP product/services and would ra...

HelloPlease how to shutdown interface TenGigabitEthernet 3/0/0, 3/1/0, 3/2/0, or 3/3/0 on cisco SCE 8000 ?

Hi,We are moving from Catalyst 3750's with MQC to Catalyst 3650's. We are going to be using Cisco VoiP. My question is, would it be best to use AutoQoS now we are going to be using Cisco phones? or would it be best to carry on using MQC? I have had a...

Hello ,Does anyone know is it possible and if yes , how to achieve routing of calls send to specific NFAS group to particular E1 of that group ?For example I have NFAS Group with 2E1 lines /just line 1 has D channel , line 2 is bearers only/ , and I ...