Broad-Connect Telecom’s SIP Trunking service, is a business-class telecommunications solution that delivers local, toll-free, domestic and international long distance service through our large National footprint covering more than 90% of Canada and 80% of the USA market - with per trunk and per minute rates much lower than that of traditional service.
Unlike in traditional telephony, where bundles of physical wires were once delivered from the service provider to a business, a SIP trunk allows a company to replace these traditional fixed Public Switched Telephony Network (PSTN) lines with PSTN connectivity via a SIP trunking service.
" Burstable Activity on Trunk Group"
SIP turnks from Broad-Connect Telecom are now available with an enhanced "burstable" feature, temporarily allowing for more trunk channels than provisioned to accomodate bursts of traffic, thus increasing the call completion rate and never giving you a busy tone to your customer. .
The PBX
In most cases the PBX is an IP-based PBX, communicating with all endpoints over IP, but it may just as well be a traditional digital or analog PBX. The sole requirement is that an interface for SIP trunking connectivity is available.
The enterprise border element
The PBX on the LAN connects to the ITSP via the enterprise border element.The enterprise edge component can either be a firewall with complete support for SIP or an edge device connected to the firewall, handling the traversal of the SIP traffic.
The ITSP
On the Internet, the ITSP (Internet Telephone Service Provider) provides connectivity to the PSTN (Public Switched Telephone Network) for communication with mobile and fixed phones.
