I have some problems in registering my MGCP gateway into the cisco call manager . I have read a similar post here:
https://secure.experts-exchange.com/index.jsp?srid=7K/3ChQoB4Ji73zJZyYcTQ%3D...
How to configure call manager express accept registrations from generic SIP clients such as X-Lite and Other Vendor Hardware
We are replacing a phone system..corporate and 32 remote small offices..corporate is our primary focus..the remote sites would come on-line when we can ensure qos.. We are down to three cisco,...
I am very new to Cisco VoIP, so this is probably an easy question.
We have a Cisco 2801 ISR IOS 12.4(11)T running Call Manager Express and Unity Express w/ Cisco 7931 IP phones. For some r...
Did any one before was able to setup any Cisco IP phones work with ShoreTel VoIP switch? I am trying to setup Cisco 7960 SIP with ShoreTel 24 (Shoreware 5) in Most cases I getting error on pho...
Hello, I was using the Vonage VoIP service with a Linksys PAP2 adapter, I cancelled my account because I decided change to another provider (Broadvoice), but I was not aware that my adapter is...
hi,
what does pdd stands for in voip term?
regards
Hey all...
Anyone have an article describing packet size of IPSEC headers?
I am trying to calculate what the additional header size will be...
I have a cisco ics 7750 at the corp office, I have several users that have cisco 7940's at home connected to the office via a nailed up vpn connection. They have very good brodband connection...
Hi People,
We have recently bought a Linksys PAP2t-UK VOIP box and set up an account with Enta for VOIP services. After Lots of messing about we are finally able to make Outgoi...
Hi VOIP Experts,
We currently rent a hosted Alcatel OmniPCX entrprise VOIP solution, from a local supplier, and are tied into a 5 year contract with them. The solution is clever, but has ve...
Dear All,
We would appreciate some expert opinions on our little QoS and VOIP situation.
We have a wireless bridge linking the main office to a remote office some 60 metres away. At the ...
Hi, What is the best method for making 100's of simultaneous calls using Asterisk (i am running 1.6.0.9 on Ubuntu 8.10) Currently, I am using Asterisk Manager Interface (AMI) through webservic...
Hi,
I need a detailed explanation of what these QoS settings are (see below) on my 3750 switch. the reason I need such a detailed answer is that I need to configure a trunk link on a HP 2650...
Is it possible to use headsets with Cisco 7911G/7912G telephones? I know that they don't have a headphone sockets as well as the handset socket as the higher models do, but is is possible to p...
I have a polycom soundpoint ip 330 and when it tries to boot i get error message stating:
error loading
0004f21b52f7.cfg
i am a newbie to this, how do i give the phone the right config ...
The administrator can access the ccme GUI from
http://200.200.200.1/ccme.html
how the normal user access the the CCME ??
Replacing landline with VoIP+Cellular
I currently have a landline provided by SBC/ATT costing me $25-$35/mo that I have been wanting to replace for quite some time. I have 3Mb/s cable mode...
Heyall,
I was wondering what people have found for web GUI's? PLEASE PLEASE PLEASE... Do not say FREE PBX or anything listed here: http://www.voip-info.org/wiki-Asterisk+GUI
I have se...
I'm looking at deploying VOIP in our office in order to save on long distance. What I need to research is the systems available that will allow us to have a system similar to our current phon...
We have a Alcatel-Lucent IP Phone with 802.1x PC daisychained to it, the Phone Connects to a Cisco 3750 Autenticated Port.
If the PC is connected to the Phone, once the Phone is booted up, ...
Hi Experts!
I have been thinking to setup VPN servers across the world at locations including USA, UK, Germany, Canada.
Then, I would like to setup VOIP system using my VPN setup.
C...
We are having a problem setting an Asterisk on Ubuntu machine via Juniper SSG.
The VOIP machine is using Ubuntu & Asterisk & FreePBX. It is connected to DMZ on the Juniper SSG.
There are...
I'm having an issue with Ethereal showing VoIP packets as bogus IP header. This was asked before but the solution was not posted.
Hi Guys,
Can some one show me some sites with examples to configure cisco 2811 Routers
in the following
Cisco 2811 Router---------------WAN-----------Cisco 2811 Router
...
