Imass Telecom United Kingdom
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Hosted VoIP billing service provider
- Voip Termination ISP
- VoIP Billing Software Provider
- Voip consulting
- SIP Billing
- Phone To Phone
- Phone To PC
- Fax To Fax
- Web Call
- Outsourced Billing
- PC to Phone
- Web To Phone
- Voice and Video Conferencing
- Termination
- Billing Software
- Call Relay VoIP Solutions
- H.323 VoIP Gateway
- E1 Bulk Wholeseller
- Partnering for Origination and Termination
- H.323 Softswitch & CPE
- SIP Softswitch & CPE
- SIP VoIP Gateway
- Cisco Systems
- Quintum
- Java Based own system
Inter-Asterisk eXchange (IAX) is a communication protocol used to initiate user sessions, similar to an SIP, in order to transmit and control streaming media, especially in Voice over Internet Protocol calls. IAX2 (the newest version) is a preferred method because of its flexibility, as it is compatible with a variety of codecs, and jitters and lag are minimal due to trunking and multiplexing, which means the amount of bandwidth and latency are also kept at minimal levels.
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