SIP stands for Session Initiation Protocol and represents the use of VoIP to allow the connection of a PBX to the Internet.
The Internet basically replaces the traditional telephone line, allowing a SIP Trunk user to communicate with telephone subscribers that use fixed or mobile telephone service. AstraQom uses the SIP lines to deliver the communications initiated from your PBX to the outside networks, as well as the incoming communications to your PBX.
AstraQom UK's SIP Trunk can offer significant cost savings for enterprises, eliminating the need for local PSTN gateways, costly ISDN BRIs (Basic Rate Interfaces) or PRIs (Primary Rate Interfaces) especially for businesses who have invested in building an internal IT infrastructure struggling between migrating to new solutions and renouncing some of the advanced features by keeping their systems in place.
As a SIP Trunk provider, AstraQom is able to enhance the capabilities of your software or device by providing a complete SIP Phone solution for all internal and external communications.
Whether you have a traditional or IP PBX, a calling card service or a call centre solution, we can help you make the most of your IP investment with a combined solution of DID Number and bi-directional channels scaled perfectly for your needs.
Contact us today to talk to a SIP Service Specialist Advisor