SIP Trunking (Session Initiation Protocol) is a cost-effective, feature-rich service that uses the Internet to connect a company’s PBX to the public switched telephone network.
SIP lines are not so new, but the vast improvements in reliability and superior broadband connections make them a realistic alternative to ISDN.
Once you see the benefits to your business its easy to see why SIP trunking is the fastest growing technology in the telephony market.
- Save Money:
IP Connectivity costs less than ISDN with lower call costs
SIP trunking enables you to move office and keep your number
SIP provides business-grade resilience for disaster recovery
Temporary office relocations can be achieved cost-effectively
Multi-site SIP can reduce the equipment needed across sites