Clear SIP
Vaioni Global Communications
Feature Spotlight
  • Low call tariffs for all destinations
  • Fully resilient Tier 1 providers
  • Compatible with any SIP based PBX
  • Any UK geographical numbering for DDI’s
  • UK number porting available
  • International geographical numbering available

Clear SIP

Clear SIP is Vaioni’s, business class SIP trunk service. It has been designed to provide SIP trunks for customers who already have an IP PBX or SIP gateways. With our SIP trunk service, you no longer need to have PSTN or ISDN lines; everything runs over a SIP trunk. A SIP trunk runs over an existing internet circuit, whether that be DSL or leased lines and runs in conjunction with your data traffic.
 

Each SIP trunk can carry one concurrent call and this is carried to Vaioni’s core backbone and out to business class, Tier 1 breakout points for excellent call quality. At no time is the call quality suffered through congestion or cheap routes to the destination. Every destination is quality checked and ensured for optimum clarity.

Part of a SIP trunk you can also port your DDI numbers across with no loss of business continuity.