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Full Featured and Cost Effective
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The SipTone III Ethernet phone is designed to maximize
employee productivity at a fraction of the cost of comparable
solutions. This sophisticated phone features excellent voice
quality, rich and intuitive user interface, and a robust design that
leverages a multiple years of customer input and interoperability
data.
Built in are many features usually found in higher priced phones,
such as Power over Ethernet (PoE), a 2-port Ethernet switch,
and 3-way conferencing. The SipTone III Ethernet phone is
based on the widely deployed SIP standard and is fully tested for
interoperability with numerous third-party equipment vendors.
Solutions based on the SipTone III Ethernet phone are
suitable for any size business – large, medium or small. |
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| Protocols Supported |
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SIP (RFC 3261) |
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SDP (RFC 2327) |
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(SIP) Subscribe/Notify (RFC 3265) |
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(SIP) Offer/Answer Model (RFC 3264) |
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(SIP) Refer Method (RFC 3515) |
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(SIP) "Replaces" header (RFC 3891) |
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SIMPLE (RFC 2778) |
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DTMF transport (RFC 2833) |
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SIP INFO and in-band DTMF transport |
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RTP/RTCP (RFC 3550, 3551) |
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(SIP) DNS SRV (RFC 2782)
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* Specific firmware loads may be necessary for some PBXes/servers.