SIP Trunking
Carrier-grade voice, without the carrier headaches
Connect your PBX or softphone to the public network with flexible channels, US and global termination, and per-minute pricing.
Key facts
- Connects an existing PBX or softphone to the public switched telephone network over the internet.
- Termination: US local, toll-free, and international, over direct carrier routes.
- Billing: per-minute, with no per-seat lock-in.
- Includes automatic failover across redundant routes.
Voice connectivity that scales with you
SIP trunking replaces traditional phone lines with an internet-based connection to the public switched telephone network. You keep your existing PBX, keep your numbers, and gain instant elasticity — add or remove channels as call volume changes.
PureIP terminates calls over direct carrier routes with built-in failover. Calls route automatically around congestion or outages, so quality stays consistent even during spikes.
Key features
- Flexible channels with no per-seat lock-in
- US local, toll-free, and international termination
- Automatic failover across redundant routes
- Per-minute billing with real-time usage dashboards
- Bring your own numbers or port existing DIDs
- Works with any SIP-compatible PBX or softphone
Common use cases
Inbound and outbound call centers
Multi-location businesses unifying on one voice system
Replacing legacy PRI/analog lines
Adding local presence with international DIDs
Ready to cut your voice costs?
Send us your current voice bill and we'll show you the savings.
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