VoIP Phones

VOIP SIP Phones

Voice over internet protocol (VOIP) phones enable you to make cheap of free national and international call calls using an internet connection.
Thet are often used for business and can be used as a stand alone phone or part of a hosted or local IPBX system.
The most common protocol for these phones is SIP.

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Aastra 6731i IP Phone- Refurb
The Aastra (Mitel) 6731i offers exceptional features and flexibility in a enterprise grade VoIP t..
£19.99
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