Voice gateway Linksys PAP2T easy to use and configure. You simply connect your phone to one of the FXS ports on the one hand and the internet on the other (via a home router or Adsl modem) - and all the benefits of ip telephony are open before you. Adapter Linksys makes the internet a quality telephone communication. The adapter supports sip signaling, different codecs compress the signal and DTMF.
Grandstream GXP-2000 Enterprise IP this is the ip of the phone 's new generation built on open network standards with application of the most modern technologies. The device supports an extended range of voice codecs: G.723.1 (5.3K/6.3K), G.729A/B, G.711 (a-law, u-law), G.726, G.728, G.722 (Model 102D) with the possibility of automatic selection of the most suitable for a particular channel.
SIP telephony - from hatiffone
Want to play a friend or colleague at work, and can check his girl ). We render a full spectrum of SIP services, including SUBSTITUTION PHONE NUMBER !!! Changing phone number when making calls and sending sms messages.
The company hatiffone is the only company providing such services on the changing rooms, the rest - this is our providers. Each of them, in the control panel indicated hatiffone
Location calls the from 0.001$ around the world, free of connection fee. We have the cheapest rates - even Skype rest!!! An obvious difference from a similar - it is link quality, check the below- market and opportunity SUBSTITUTION ROOMS!!!
