IP Telephony / Voice over IP
IP Telephony also known as Voice over IP (VoIP) is any of a family of methodologies, communication protocols, and transmission technologies for delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet
Connections can be established by computers using a soft-client, IP phones, VoIP ready PBX systems and legacy phones systems by using a VoIP adapter.
About SIP
SIP (Session Initiation Protocol) defines a protocol standard for negotiating datastream connections within IP networks.
The most common usage for SIP is VoIP - Voice over IP. In this case, telephone calls are not placed using the conventional telephone network (PSTN), but are routed over the familiar Internet protocol TCP/IP. With a broadband connection to the internet, telephone calls between VoIP users can be made without any additional costs!
Additional possibilities include the use of video conferencing and instant messaging services.
blueSIP offers your company all advantages of VoIP.
With blueSIP inflexible enterprise communication and high phone bills belong to the past.
Register now!
- Best quality and highest availibility.
- German local network numbers (DID)
- Excellent support
ENUM
blueSIP supports ENUM.
Calls to destinations, which are ENUM registered and reachable by SIP get connected free of charge!
blueSIP provided, assigned or ported phone number get ENUM registered (e164.arpa).
For more info about ENUM click here
Features
blueSIP supports all common features.
- CallerID Presentation (CLIP)
- Call Divert
- Call Waiting
- Conference
- Answering Machine
...and much more.
Register online and start calling!
Premium Features
- validation of extra numbers for CLIP
- local network number (DID) assignment
- porting of existing DIDs to blueSIP
- blueSIP Voicemail System (with MWI)
- callback/callthrough feature
- postpaid invoices
- free support hotline