SIP Trunking & Cloud Communications

FAQ's about SIP Trunking

Common Topics

Configuration GuidesDirectory Listing (BLIF)E911Local Number PortingSIP TrunkingTechnical SupportToll Free NumbersToll Free Porting

What is SIP trunking?
SIP Trunking
SIP trunking (Session Initiation Protocol) is a method in which voice calls are delivered over an IP network. Commonly also referred to as VoIP, SIP trunking is used on a PBX system that is capable of =>Continue reading...

What is required for SIP Trunking?
SIP Trunking
In order to use SIP trunking reliably and effectively, several components are necessary.

An IP PBX capable of SIP protocols will be required. 3CX, eMetrotel, Asterix are some of the available platf =>Continue reading...

SIP Trunks for resale
SIP Trunking
Interested in becoming a SIP service provider but don't have your own infrastructure? IXICA can provide you with full line of bundled services, including unlimited call plans, Canada - US and even gl =>Continue reading...

Wholesale SIP Trunking
SIP Trunking
IXICA provides full spectrum of SIP trunking services to Canadian and US carriers and providers, sip origination, sip termination, Canadian & US DID's, Toll Free origination, international terminatio =>Continue reading...

Who regulates SIP Trunk providers in Canada?
SIP Trunking
The CRTC (Canadian Radio-television and Telecommunications Commission) regulates all telecom service providers in Canada. Depending on the type of provider, they are subject to different requirements. =>Continue reading...