Developers

Canadian Telecom APIs for SIP Automation

Provision numbers, manage accounts, control routing, and automate messaging workflows against IXICA’s Canadian SIP network — the same infrastructure carriers and MSPs rely on in production.

  • Number provisioning and DID inventory
  • Account and multi-tenant management
  • Routing, messaging, and delivery webhooks
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API Capabilities

Everything you need to automate voice operations

IXICA APIs cover the workflows that keep wholesale and resale platforms moving — from first DID to ongoing account and routing changes.

  • Number Provisioning

    Search available DIDs, provision local and toll-free numbers, and manage inventory across Canadian and US rate centres.

  • Account Management

    Create and update SIP accounts, multi-tenant reseller structures, and credentials without waiting on manual tickets.

  • Routing Control

    Configure trunk endpoints, failover IPs, and routing rules so traffic lands where your platform expects it.

  • Messaging & Webhooks

    Wire SMS/MMS delivery and event webhooks into your applications for real-time messaging and status updates.

  • Delivery Information

    Pull call and message delivery data for reconciliation, monitoring, and customer-facing status in your portal.

  • Telecom Workflows

    Automate recurring operations — ports, number moves, and account changes — into your BSS or CRM stack.

Getting Started

From credentials to first call

API access is provisioned with your wholesale or resale account. Our team helps you map endpoints to the workflows you already run.

  1. Request access

    Tell us which workflows you need — provisioning, routing, messaging, or full account automation.

  2. Receive credentials

    We issue API credentials scoped to your account and environment, with guidance for authentication.

  3. Integrate & test

    Wire endpoints into your platform, validate against sandbox or lab trunks, then promote to production.

Resources

Related tools and documentation

FAQ

API & Developer Questions

Answers about API coverage, number provisioning, portability checks, and integrating IXICA into your platform.

Built for wholesale carriers, MSPs, and product teams automating telecom workflows.

  • 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.

  • IXICA offers Canadian local, US local and toll-free 8XX numbers. Active wholesale and reseller accounts can provision available numbers in real time once the trunk is live.

    Business customers can discuss numbering requirements with our team. Share your required cities or rate centres so we can confirm coverage and availability before you 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.

  • 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.

  • 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.

Need more answers?

Browse the full FAQ for wholesale SIP, resale programs, and PBX integrations.

All questions

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IXICA is a facilities based Canadian CLEC, with access to most ratecenters across Canada & USA.

  • Secure your SIP communication with TLS and sRTP
  • Smart auto fail-over in case of power or data outage
  • Share resources across multiple systems and/or locations
  • True g711 uncompressed voice quality
  • SMS & Messaging
  • Tested and deployed on most major pbx platforms
  • Integrate with IXICA's dedicated fibre solutions and save up to 50%
  • A dedicated account manager for personalized service and support