Voip Ata adapters for office telephony and connection to the operators on the sip protocol. Line telephone adapters (ATA / IAD / Voip Gateway) Grandstream Handytone is presented by a wide spectrum of devices with excellent voice quality and with great functionality, allowing the user to choose the model of the device for their needs. Fully oriented under the open standards, these Voip-gateways guaranteed work with multiple systems, софтсвитчей and servers from different vendors, supporting the sip protocol.
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.
For calls from your pc, you must download and install a program (the phone), with the help of which you will be able to make calls at very advantageous tariffs, even with the SUBSTITUTION OF NUMBERS!!!
You can configure your mobile phone for calls through our SIP gateway, for this it is necessary to have a simple phone, with the support of the internet, even wap. Download and install a simple, understandable even to a child program, set up and start to call WITHOUT RESTRICTION in any point Of the earth.
Also you have possibility to make a call directly from your SIP phone, it is very easy and very simple. Now almost every second there is a Sip phone, because it costs only about$ 20 and provides a host of Free or VERY LOW- COST phone calls all over the world!
SIP telephony - from SIP-system
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 SIP-system 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 SIP-system
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!!!