SIP

SIP stands for Session Initiation Protocol, it is a signalling protocol used for establishing sessions in an IP network.

SIP is the replacement technology of ISDN for the IP world.

Benefits

Lower call costs

Zero Rated site to site calling - the ability to offer FREE Site to Site calls

Lower cost than ISDN

Faster provisioning timescales than ISDN

Scaleable on a per channel basis

Unlocks the IP PBX creating a Voice VPN across multiple sites

Offers emergency services support

Compliments a converged network with lower costs and simplified architecture

To find out more, please contact Equate on 0845 125 5404