SIP Trunking stands for (Session Initiation Protocol) A SIP Trunking solution, combined with an IP-PBX, lowers businesses phone bills by as much as 60%. SIP Trunking also integrates businesses voice and data over a single IP circuit. With the dynamic allocation of bandwidth businesses optimize their usage by utilizing bandwidth that traditionally has gone to waste in the past.
Cost Savings
SIP Trunking has come to the rescue of small businesses. If your business is comfortable with its existing phone equipment then SIP Trunk VoIP is for you. Businesses can now take advantage of VoIP phone service savings and benefits without the investment of new equipment.
No need to purchase new equipment or lose your investment in your current legacy system. Many VoIP providers over the course of time have spent so much in product development of their Hosted VoIP Solution that many of them have been slower towards deployment of offering businesses a choice between SIP Trunking and Hosted VoIP. Many businesses to date are not aware of SIP's benefits.
SIP Trunking Technology
Only recently has SIP Trunking emerged as a viable alternative to legacy (TDM) fixed-line circuits for the establishment and transmission of voice communications. SIP has secured its protocol and as the migration towards it shifts more everyday, it has also been deemed the future in calling. Not only does it provide the best possible voice quality it is also the most economical solution from small to medium size businesses to enterprises.
SIP Trunking works by allowing businesses to keep their existing analog PBX and telephones. A VoIP gateway is installed behind the PBX. The gateway is responsible for converting clear and concise voice traffic from the PBX to the IP network. The gateway converts voice and fax calls, in real time, between the public switched telephone network (PSTN) and an IP network. The primary functions of a VoIP gateway include voice and fax compression/decompression, packetization, call routing, and control signaling.
