What is SIP: Session Initiation Protocol (SIP) is the common signaling standard for real-time communications including Voice over Internet Protocol (VoIP). SIP is an open-standard which allows carrier voice equipment to interoperate seamlessly with customer premise equipment (CPE). The logical voice channel established between them is referred to as a SIP Trunk; a virtual phone line that utilizes a Broadband connection for access.
iTalk SIP Trunks: work with a variety of different phone systems and can be implemented in a matter of hours as opposed to a PRI circuits that could take up to 6 weeks to be deployed. Please contact us to find out how you can take advantage of SIP trunks with your existing PBX.
Upgrade your PBX for less than what you think: We are now running insane promotions for the customers who like to upgrade their PBX and sign up for our SIP trunks. Please contact us for more information at: (866) 284-4815 sales@italksip.com