Hosted telephony supplier FLR Spectron specialise in business VOIP (voice over IP - voice over internet protocol) and SIP (session initiation protocol) using the new BT Hosted solution. Tel 0845 899 9900
Telip is one of the leading VoIP (Voice over Internet Protocol) Service Provider specialising in Internet
Telephony Solutions for businesses and end User.
Telip, which is identified as an IP company has as its nerve centre a SIP protocol connection