Hi I need to intergrate the company GAL into Cisco Call Manager 5. They are using Exchange 2006. I have read up on LDAP and dont fully understand the process of intergrating the GAL onto the Cisco phones. What needs to happen is that the GAL needs to be viewable on the Cisco phones when [...]
Answer Question | April 4, 2008 2:20 PM
Cisco CallManager, Exchange, GAL
I am currently conducting a feasibility study on Voice over Wireless LAN (VoWLAN). What are the hottest and most pressing topics and issues concerning VoWLANs that I could potentially cover? Thank you.
Answer Question | April 4, 2008 12:39 PM
VoIP, VoIP QoS, VoWLAN, WLAN
I need to configure and set up a VoIP solution for my company, the only caveat being that I must use only Cisco products. We have about 70 users and a LAN already implemented with QoS. Where do I begin, and what should I consider when making decisions about this impending deployment?
Answer Question | May 22, 2008 12:35 PM
Cisco, VoIP, VoIP hardware, VoIP hardware selection
I am thinking of implementing VOIP on a network that links 2 sites via DSL and Linksys BEFVP41 routers which do not support QoS. I am wondering whether it would make any sense changing one of these routers with a RVS4000 to ensure good voice quality. I would like to avoid purchasing 2 new routers [...]
Answer Question | April 7, 2008 3:33 PM
QoS, Routers, VoIP, VoIP QoS, WAN
What are the advantages and disadvantages of migrating from legacy phones to IP phones? If you’ve gone through this process, please advise. Thanks.
Answer Question | April 3, 2008 1:31 PM
IP phones, VoIP
I am trying to set up a VoIP system using a satellite/internet connection. I currently have a Linksys phone adapter router which will accept the signal. The problem is, I cannot seem to get a dial tone on the phone. Do I need to connect to another service provider? Should I get a new phone [...]
Answer Question | March 8, 2012 1:30 PM
VoIP, VoIP desktop devices
What are the steps to deploying VoIP on a home PC? How do I go about assigning an IP address to the new phone?
Answer Question | February 16, 2011 1:27 PM
IP addressing, VoIP, VoIP desktop devices
I plan on implementing a call termination company in Latin America and I have looked at the Hypermedia GSM gateway as a potential component. Is there any additional hardware I need in order to start selling minutes? Do I need a billing/RADIUS solution and how would this work? Would the radius solution authenticate with the [...]
Answer Question | April 3, 2008 1:25 PM
GSM, Radius, VoIP
I live in a “developing” nation and there is a good market for VoIP termination to the local cellular networks. I have dedicated bandwidth (frame relay) to bring traffic in, a couple of Quintum AX4800 Tenor-S gateways with patch boards, but need to acquire some good GSM channel banks to complete the picture. What equipment [...]
Answer Question | October 23, 2011 1:21 PM
Cellular networks, VoIP, VoIP hardware
Please can anyone list 10 Information and Communication Technology Resources for me. Thanks.
Answer Question | April 2, 2008 11:13 AM
What VoIP PBX application has a good ACD system for contact centers? Thanks for your input.
Answer Question | December 2, 2009 9:10 PM
ACD systems, Contact centers, PBX, VoIP
We are experiencing intermittent “bursty” echo in a VoIP trunking application (digital phones behind PBXs). Callers experience the echo when connecting to the PSTN via remote PRI circuit (PRIs are connected to remote PBX). We have echo cancellation turned on in the PBX gateways and it doesn’t appear to be a delay or latency issue [...]
Answer Question | December 2, 2009 9:09 PM
Has there been any deployment of VoIP using WiMAX standard equipment? And, which company offers WiMAX equipment for the provision of VoIP?
Answer Question | March 31, 2008 9:07 PM
How to use effectively new interactive technology for knowledge distribution and sharing ideas between professionals organizations and colleagues?
Answer Question | March 31, 2008 9:05 PM
Collaboration, Interactive knowledge sharing, Unified Communications
How does a gateway convert incoming PSTN numbers to IP address format?
Answer Question | March 31, 2008 4:03 PM
IP addressing, PSTN, VoIP
Will B2BUA in Asterisk deployed over a plain IP connection work just as well or better than a SIP enabled device or PBX on a SIP trunk provider?
Answer Question | March 28, 2008 3:57 PM
Asterisk, B2BUA, SIP
I am attending school currently, and will graduate with a Bachelor of Science degree in Network Communication Management. I am wondering if this degree is enough to be successful or if I should consider obtaining my Master’s degree prior to entrance into the workforce. I am also working towards my CCNA, and am curious to [...]
Answer Question | March 28, 2008 3:39 PM
CCNA, Certifications, IT careers, Networking certifications, VoIP jobs
Is it possible to use media gateways with FXO/FXS interfaces without an IP PBX? How? Thanks.
Answer Question | March 28, 2008 3:31 PM
FXO, FXS, IP PBX
How is it possible to ensure that the entity on the other end of a VoIP call has the same standards in place to decrypt the voice signaling and voice payload traversing the public domain?
Answer Question | March 28, 2008 3:21 PM
VoIP performance, VoIP protocols, VoIP security, VoIP standards
*** Fairly long *** I work for a hosting company and we set tunnels up for our clients. The client connects to us, and we host AD and Exchange for them, among other things. I have one client that has about 5 locations. Four of the locations are on a metro ethernet connection to their [...]
Answer Question | August 13, 2008 3:24 PM
Backup, DSL, Routers, T1, VPN