Enterprise SIP Trunking
Connect PBX or Teams Direct Routing to the PSTN with secure, monitored trunks sized for concurrent call volume.
- Elastic channel capacity
- IP auth or registration
- Failover & secondary paths
- Outbound & inbound routing
Enhanced VoIP Communications Inc.
SIP trunking, hosted VoIP, and number services—delivered with clear SLAs and hands-on support.
We help Canadian businesses replace legacy PRI lines, connect PBX and Microsoft Teams to the PSTN, and keep calls running through failover routing and proactive monitoring.
One partner for trunks, hosted voice, and day-to-day communications support.
Connect PBX or Teams Direct Routing to the PSTN with secure, monitored trunks sized for concurrent call volume.
Cloud phone systems with the features growing teams expect—without on-prem hardware sprawl.
Local, toll-free, and ported numbers with inventory and provisioning support across Canada.
Failover paths and monitoring so customer calls keep flowing during carrier or site outages.
Flexible VoIP and SIP trunk packages—from solo operators to multi-site enterprises.
All plans include Canadian voice routes, softphone apps, and email support. Prices in CAD, billed monthly.
Individual
Freelancers, home offices & single-line users
Popular
Team
Startups & small teams up to 10 users
Medium business
Growing companies up to 50 users
Enterprise
Contact centers, multi-location & custom SIP
Voice infrastructure built on open standards and observable routing.
SIP over UDP/TCP/TLS with G.711u, G.711a, and G.729 where supported. Codec negotiation reviewed during onboarding.
TLS for signaling and SRTP for media available on compatible endpoints. Security parameters documented per interconnect.
Trunk health checks, CDR delivery, and alerting options for failed registrations or abnormal call failure rates.
Provisioning guides with IP allowlists, DNS SRV records, pilot testing steps, and rollback procedures.
LOA coordination, FOC date planning, and test windows to reduce cutover risk for business-critical lines.
Usage summaries, concurrent peak tracking, and destination breakdowns to support capacity planning.
Tailored trunk sizing and features by vertical.
Multi-extension offices, mobile staff, and client-facing lines with professional caller ID and voicemail workflows.
Front-desk reliability, appointment reminders, and queue management for high inbound volume periods.
Store-level DIDs, seasonal capacity scaling, and failover when primary internet links degrade.
High CPS trunk sizing, outbound campaign routes, recording options, and real-time capacity monitoring.
Repeatable trunk packages, per-client CDR separation, and white-label friendly provisioning support.
Softphone deployments, toll-free intake lines, and geographic number coverage for distributed crews.
Practical voice engineering for organizations that need reliability, not buzzwords.
Enhanced VoIP Communications Inc. is a Canadian voice services provider focused on SIP trunking and managed VoIP. We work with IT teams and business owners to right-size trunks, port numbers, and migrate off legacy phone lines with minimal downtime. From single-location offices to distributed contact centers, we deliver documented interconnects, clear billing, and responsive support when call quality matters.
Enhanced VoIP Communications Inc.
105 10 Concession Rd E
Freelton, ON L8B 1H3, Canada
A straightforward path from discovery to live trunks.
Map call flows, sites, codecs, compliance needs, and peak concurrent usage.
Size trunks, plan failover, and document routing for each location and destination set.
Cut over with testing windows, rollback plans, and post-go-live validation.
Ongoing tuning, CDR review, capacity planning, and carrier coordination.
Quick answers before you request a quote.
Yes. We interconnect with most SIP-capable PBX platforms, SBCs, and UCaaS systems including Teams Direct Routing, 3CX, and Asterisk-based stacks.
We assist with porting local and toll-free Canadian numbers and help coordinate cutover timing to minimize downtime.
G.711 and G.729 are commonly used. We review codec choices during design to balance bandwidth and call quality for your network.
TLS for SIP signaling and SRTP for media are available where your endpoint supports them. We document security settings during provisioning.
We use peak concurrent call counts, growth plans, and burst patterns—not just seat count—to recommend channel capacity.
Continuity plans can include secondary trunks, alternate routes, and monitoring alerts so issues are caught before customers feel them.
Review our Privacy Policy, Terms of Service, Acceptable Use Policy, and Service Levels.
Individual suits solo users. Team fits up to 10 people. Business Pro covers up to 50 users with SIP trunks. Enterprise is custom—contact us for multi-site or contact-center needs.
Email [email protected] with site count, estimated concurrent calls, and platforms in use.
Ask about SIP trunk quotes, hosted VoIP seats, number porting, or a migration plan from legacy lines.