Enterprise VoIP
TalkSwitch VoIP Telephone Systems
Find a TalkSwitch telephone system
dealer offering VoIP, TDM and analog phone equipment, installation
and service, through our VAR Network. Go directly to the TalkSwitch
VoIP Telephone Search Engine or browse the complete selection
of VoIP phone handsets, IP PBX systems, voice gateways and network
equipment from TalkSwitch and other telecommunications vendors.
We offer business grade voice over IP telephone solutions, including
ISDN PRI and SIP Trunking voice and data bandwidth savings for
network convergence. Find qualified dealers in your area for
installation, changes and upgrades. Just enter your zip code...
Are YOU a qualified business
telephone or computer networking dealer? If so, you may be interested
in our T1 VAR Partner
network. No charge to sign
up. Get free leads from customers needing hardware and service
in your area.
IP Telephony FAQ's:
What are the leading VoIP
protocols?
The most popular are H.323, the original protocol established
by the International Telecommunications Union, and SIP or Session
Initiation Protocol, a text base protocol that is greatly simplified
by the more multimedia capable H.323.
How much bandwidth is needed
for G.711 VoIP?
The high quality G.711 CODEC encodes each telephone conversation
at 64Kbps. About 90 Kbps is needed per call to support the protocol overhead needed for VoIP.
