Wholesale Voice Infrastructure
Connect your voice platform to IXICA’s carrier network for wholesale voice origination and termination. Access direct carrier interconnections, Canadian and US DID numbers, flexible routing and SIP capacity that scales with your traffic.
Built around Canadian connectivity with scalable capacity and redundant infrastructure for high-volume voice traffic.
Wholesale Model
IXICA provides Canadian wholesale SIP trunking for carriers, VoIP providers and telecom operators running their own platforms. Retain control of your technology, branding, billing and customer relationships while we provide the carrier connectivity and network capacity behind your services.
You manage the customer relationship.
Run your own switch, routing, applications, billing, and customer platform.
We provide the underlying telecom services.
Access wholesale SIP, DIDs, routing, and network connectivity through IXICA.
You keep the customer relationship.
Your customers stay with your business. IXICA operates behind the scenes as your wholesale provider.
Documentation covering your agreement with IXICA.
Documentation describing IXICA’s role as the underlying carrier.
Relevant documentation covering 9-1-1 service provisioning.
Connect your switch to IXICA’s wholesale SIP network for inbound and outbound voice services, with Canadian and US coverage and outbound calling to international destinations.
Inbound calls delivered directly to your switch.
Receive calls to numbers on IXICA’s network through our wholesale SIP infrastructure. Flexible routing and scalable inbound capacity help you support customers across available Canadian and US rate centres.
Outbound calling to Canada, the US and international destinations.
Route calls from your switch through IXICA’s carrier network. Scalable SIP capacity and flexible routing support your outbound traffic requirements.
Canadian Coverage
Access Canadian numbers and voice routes across available rate centres.
US Coverage
Extend your voice services into the US through IXICA's network.
International Termination
Route traffic to international destinations based on your requirements.
Toll-Free
Canadian and US toll-free voice services.
DID Access
Provision and manage telephone numbers for your customers and applications.
Carrier Routing
Flexible routing and failover options for wholesale traffic.
Supporting Wholesale Services
Manage the services behind your voice platform with IXICA’s DID numbers, local number portability and telecom APIs. Provision numbers, manage routing and automate routine workflows as your telecom operation grows.
Carrier Features
Connect multiple IPs and build redundancy into your setup.
Automatically reroute DID traffic and outbound calls to a secondary IP when the primary connection is unavailable.
Port existing Canadian and US telephone numbers to IXICA with flexible scheduling and after-hours porting options.
Emergency call routing and E911 services for supported Canadian and US DIDs.
Directory listing service for eligible Canadian telephone numbers.
Designed to support growing traffic volumes.
DID Numbers
Access telephone numbers across available rate centres and international markets.
Canada+1
United States+1
United Kingdom+44
France+33
Germany+49
Brazil+55
India+91
Philippines+63
Portugal+351
Indonesia+62
United Arab Emirates+971Canada+1United States+1United Kingdom+44France+33Germany+49Brazil+55India+91Philippines+63Portugal+351Indonesia+62United Arab Emirates+971FAQ
Answers about wholesale SIP, origination, termination, DIDs, number portability, and API access.
Built for carriers, VoIP providers, and high-volume voice operators evaluating IXICA’s network.
Wholesale SIP trunking gives carriers and VoIP providers access to voice origination and termination without building every carrier interconnection themselves. IXICA supplies the connectivity, routing, scalable capacity and Canadian coverage behind your services.
Customers connect to your switch or communications platform. You retain control of your branding, billing and customer relationships.
Yes. IXICA is a Canadian-owned and operated telecommunications provider and a facilities-based CLEC. Our points of presence, direct carrier interconnections and coast-to-coast coverage support wholesale SIP trunking for carriers and VoIP providers serving Canadian customers.
SIP origination delivers inbound telephone calls to your switch or voice platform over SIP. When someone calls a Canadian or US DID number on IXICA’s network, we route the call to your platform.
IXICA’s wholesale SIP origination combines local number coverage, scalable inbound capacity and carrier interconnections, helping you serve more rate centres without building each local connection yourself.
SIP termination delivers outbound calls from your switch to the public switched telephone network (PSTN). Your platform sends calls to IXICA over SIP, and we route them through our carrier interconnections to Canadian, US and supported international destinations.
Routing and capacity are configured around your wholesale voice requirements.
IXICA offers local DID numbers across supported Canadian and US rate centres, along with toll-free numbers. Availability varies by location and number type.
Tell us which rate centres you need when requesting a wholesale demo. For numbers you already use, check portability before placing a transfer order.
Yes. Transfer eligible existing numbers to IXICA while keeping the phone numbers your customers know. Use our number portability checker to assess eligibility before beginning the order.
Your account manager will confirm the documentation, coordinate the request and guide you through the transfer process.
Yes. IXICA’s telecom APIs support number provisioning, account management, routing, messaging and delivery information. Integrate these functions into your platform to automate provisioning and reduce manual administration.
Explore the API documentation or contact wholesale sales to discuss the capabilities available for your integration.
Yes. Carriers, VoIP providers and high-volume voice operators can connect their switches to IXICA for wholesale SIP origination and termination. Our network provides scalable capacity, carrier interconnections and Canadian number coverage.
Your customers stay on your platform, and you manage branding, billing and customer relationships. IXICA operates the wholesale connectivity behind the service.
Need more answers?
Browse the full FAQ for Canadian SIP, PBX integrations, and reseller programs.
Wholesale SIP Trunking
Connect your network to IXICA and evaluate our wholesale voice services.
