Voip4all Netherlands
Voip4all is een gerenommeerde telecomaanbieder voor de zakelijke markt. Wij verzorgen SIP-trunks en geavanceerde hosted telefonie voor MKB en grootbedrijf.
General office
Voip4all
Postbus 1049
Kampen
,8260 BA
Netherlands
Phone: +31 88-6474255
Site: http://www.voip4all.eu
Contact Person
J Dekker / Directeur
Phone: +31 88-6474255
Voip4all
Postbus 1049
Kampen
,8260 BA
Netherlands
Phone: +31 88-6474255
Site: http://www.voip4all.eu
Contact Person
J Dekker / Directeur
Phone: +31 88-6474255
- Hosted PBX Service Provider
- Internet Telephony Service Provider
- Voip Termination ISP
- Hosted PBX
- Hosted VoIP
- Installation and Support Services
- IP devices
- Sip Trunking
- SIP VoIP Gateway
- Virtual PBX
- Voice and Video Conferencing
- Linksys
- NEC
Not data
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
Level 3 Communications
Level 3 (Nasdaq: LVLT) is an international communications and information services company and is headquartered in Broomfield, Colorado. The company operates one of the largest communications and Internet backbones in the world.
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