Enterprise VoIP
Business Phone Systems
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small business to large enterprises through our VAR Network.
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Phone Systems Search Engine or browse the complete selection
of VoIP phone handsets, PBX systems, voice gateways, adaptors,
and other computer networking equipment from business phone system
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
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telephone or computer networking dealer? If so, you may be interested
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IP Telephony FAQ's:
When do you need an ATA?
An ATA, or Analog Telephone Adapter, is an interface device installed
between a regular analog telephone and a IP network. It contains
the CODECS that digitize and decode voice, a network interface
card, and circuitry to handle signaling. ATAs are also used to
provide VOIP phone service to single line telephones.
What is SIP Trunking?
A SIP trunk carries multiple VoIP phone calls from an enterprise
to another location, including third party call termination services.
SIP or Session Initiation Protocol, refers to the signaling protocol
that accompanies the voice packet stream.
