125 Telecom Portugal
XPsip is a leading telecommunications company that transforms your high speed internet connection into a regular phone line. However, unlike other traditional internet telephone technology you don`t need headphones or to download any software.
XPsip is a leading telecommunications company that transforms your high speed internet connection into a regular phone line. However, unlike other traditional internet telephone technology you don`t need headphones or to download any software.When you subscribe to XPsip we provide you with a USB Phone which is a phone that connects to a standard USB port on your computer. The phone is an internet-enabled phone which you connects to our IP network, once you have connected your phone you can start making calls right away. That`s all !!XP sip offers online account management, low prepaid calling rates, unlimited monthly plans and incredible features without all the extra fees and charges of traditional telephone providers.
125 Telecom
EN125 Mex Grande
Portimao
Algarve ,8500
Portugal
Phone: +351 282 969239
Site: http://www.xpsip.com
Contact Person
P Harris / Director
Phone: +351 282 969239
- Internet Telephony Service Provider
- PC to Phone
- Phone To PC
- Phone To Phone
- SIP VoIP Gateway
- Web Call
- Web To Phone
- Cisco Systems
- Billing system of own development
In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.
Mobitus
As a division of FatPort, Canada`s most established wireless Internet access provider, the mobitus team is dedicated to making communication easy. mobitus works wherever there`s an Internet connection - whether it`s a wi-fi hotspot caf
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