Page 16 - Convergence Group Proposal 150118

Voice connectivity
Session initiation protocol

In the era of electronic messaging, it’s still good to talk - but businesses persisting with traditional
phone networks for their voice communications face crippling inflexibility and exorbitant line rental

and call costs.

Complex inbound and outbound call processes are virtually impossible with these traditional

networks, which restrict the adding and removing of DDIs or the introduction of even semi-intelligent

routing protocols.

SIP (Session Initiation Protocol) technology provides the answer allowing you to upgrade your voice

telecoms set-up, while eliminating scalability concerns and removing the costs of traditional line

rental and voice infrastructure - such as PBX equipment.

Put simply, SIP enables more cost-effective access to the PSTN, opening up new capabilities like call

routing and fax. This gives you greater control over numbering, as well as providing the all-important

flexibility that allows your connectivity to grow with your business.

Single Complete Dual
SIP Trunk Resilience SIP Trunk