SIP Trunking & Cloud Communications

FAQ's about SIP Trunking

Common Topics

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

Latest Posts

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...

Can VoIP numbers be directory listed?
Directory Listing (BLIF)
Yes. However in most cases you would have to request your provider to list your main business number in the local directory. =>Continue reading...

Is my phone number portable?
Local Number Porting
Local numbers follow a numbering plan called NPA-NXX-XXXX. NPA is the area code of the number. NXX is typically the rate center. As an example 438-648-XXXX and 438-688-XXXX both have the same area cod =>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...

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...