SIP Security
Reduce exposure to malformed packets, spoofing, scans, fraud attempts and topology leakage with SBC-grade control.
M5 Technologies
Canadian-Designed Technology Since 1992
Secure Communications Infrastructure for Defense, Government, Telecom and Critical Operations
Canadian-Designed Technology Since 1992
Carrier-grade Session Border Controllers, media gateways and embedded SIP software that protect, connect and optimize mission-critical communications.
34+Years of Innovation
1.5B+Devices Powered
25000+Customers Worldwide
100+Countries
100%Canadian Engineering
Secure by Design
SIP security, media processing and routing expertise for enterprise, carrier and critical operations.
Trusted Worldwide
Trusted by leading organizations worldwide
Strategic Position
One secure infrastructure layer for legacy voice, cloud communications and embedded platforms.
The companies that win in communications are the ones that make complexity invisible. M5 brings SIP security, routing, gateways and embedded voice together into a practical modernization path.
Legacy Modernization
Modernize analog lines, fax, alarms, elevators, PBX trunks and legacy systems without disruptive rip-and-replace.
Cloud Voice
Enable Microsoft Teams Direct Routing, SIP trunking and hybrid voice architectures with predictable interoperability.
Embedded Platforms
Power routers, gateways and connected devices with proven SIP, media and embedded voice technologies.
Unified Layer
M5 Platform
SIP Security • Legacy Voice • Cloud Voice • Embedded Voice
SIP Security
Legacy Modernization
Cloud Voice
Embedded Platforms
Enterprise Voice Architecture
A living secure voice and video processing core.
M5 Stack, E-DVA, softDSP and Virtual SBC work together as one real-time communications engine for signaling control, media processing, security enforcement, embedded voice and video transport.
M5Secure Voice Core
SIP StackDevices using M5 stack
SecurityTLS/SRTP encrypted paths
E-DVAEmbedded Digital Voice Adaptor
Virtual SBCSecure edge and topology hiding
SignalingSIP routing continuity
Secure by Design • Proprietary Architecture
Solutions
Secure communications solutions for modern voice infrastructure
Protect voice and video communications, connect Microsoft Teams and modernize legacy infrastructure with M5 technologies.
Security
Secure Communications
Protect voice and video with SIP security, encryption, policy control and fraud prevention.
Teams
Microsoft Teams Direct Routing
Connect Microsoft Teams to enterprise, carrier and legacy voice infrastructure.
Voice
Enterprise Voice
Control SIP routing, interoperability and media processing for business-critical voice.
Modernization
Legacy & POTS Migration
Modernize analog, fax, elevator, alarm and legacy voice environments.
Flexible Deployment
Flexible deployment options for secure voice infrastructure.
Deploy M5 as physical gateways, virtual SBCs, or embedded voice software across cloud, on-premise and hybrid environments without disrupting existing operations.
On-Premise
Carrier-grade appliances and gateways for secure, local control and survivability.
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Cloud / Virtual
Deploy virtual SBCs in private or public cloud for elastic scale and centralized policy.
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Embedded / OEM
Integrate SIP and voice into routers, gateways and custom devices with M5T SDK.
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Industry Sectors
Built for sectors where voice is operational infrastructure.
M5 supports environments where voice is tied to safety, continuity, compliance, operations and real-time decision making.
Defense & Government
Secure communications infrastructure for public sector and critical operations.
Explore sectorTelecom Operators
Secure communications infrastructure for public sector and critical operations.
Explore sectorAirports & Transportation
Secure communications infrastructure for public sector and critical operations.
Explore sectorUtilities & Critical Infrastructure
Secure communications infrastructure for public sector and critical operations.
Explore sector
Industry Recognition
Recognized by leading communications publications
Awards and industry listings help buyers verify M5 Technologies' track record in secure voice infrastructure.
Product Portfolio
SBCs, media gateways and embedded voice technologies
Explore M5 products for secure voice infrastructure, Microsoft Teams Direct Routing, POTS replacement and embedded communications.
Designed in Canada
Sentinel Mini SBC
Compact SBC for branch offices and small deployments.
Learn More → Designed in CanadaSentinel 100 SBC
High-performance SBC for enterprise and service providers.
Learn More → Designed in CanadaSentinel 400 SBC
Carrier-grade SBC for large scale and high availability environments.
Learn More → Designed in CanadaSentinel CS Virtual SBC
Software-based SBC for virtualized and cloud environments.
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Canadian Engineering Excellence
Canadian-designed communications infrastructure
M5 Technologies designs and develops secure communications infrastructure in Canada for telecommunications operators, enterprises, government agencies and critical mission environments worldwide.
Secure Assessment
Request a Free Voice Infrastructure Assessment
Tell us about your SBC, Microsoft Teams, SIP Security, POTS Replacement or mission-critical communications requirement. Your request is handled securely by M5 Technologies.