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IP Telephony

Unified communications with enterprise-grade voice quality.

Deploy SIP trunks, IP PBX, and unified comms with managed SLAs and seamless integration.

All systems operational24/7 NOC coverageISO-aligned operations
NOC · Live

Uplink

10 Gbps

fiber backbone

99.99%

core nodes online

24 / 24

provisioning latency

< 90s

escalation desks

MK · HR · AT

Deployment · build #4,218OK
What we deliver

Reliable voice for distributed teams

DeltaNET designs IP telephony to meet compliance, availability, and cost objectives.

SIP trunking

Carrier-grade SIP trunk deployments with redundancy.

IP PBX deployment

Hosted or on-prem PBX solutions with migration support.

Call center readiness

Queue routing, analytics, and SLA monitoring.

International connectivity

Coverage across regional markets with optimized routing.

Compliance & security

Encryption, logging, and lawful intercept support.

Ongoing maintenance

Monitoring, failover testing, and support coverage.

Ready?

Upgrade to a modern voice platform

We help your teams stay connected with resilient IP telephony services.