VoIP Termination
Send outbound traffic through tiered A-Z and US termination routes engineered for answer-seizure ratio, not just cost per minute. Built for dialers, call centers, and downstream carriers.
Tiered routing that matches the call to the right path.
Not every call needs the same route. CallONet offers multiple termination tiers so you can balance cost and quality by campaign, customer, or destination.
- Premium / Tier-1 routes for calls where answer rate and audio quality matter most.
- Standard wholesale routes for high-volume, cost-sensitive traffic.
- US domestic termination with local and toll-free destination coverage.
- International A-Z termination available for outbound calls placed from the US to destinations abroad.
- LCR-ready rate decks in standard formats for your softswitch or class 4/5 platform.
| Protocol | SIP over UDP, TCP, or TLS |
| Billing increment | Configurable by route (e.g. 6/6, 1/1) |
| Codec support | G.711, G.729 |
| Authentication | IP ACL trunking |
| CLI handling | Pass-through with STIR/SHAKEN attestation awareness |
| Reporting | Live ASR, ACD, PDD & ALOC dashboards |
Metrics we monitor on every route.
CallONet's NOC tracks route-level performance continuously and rebalances traffic away from underperforming carriers.
ASR
Answer-seizure ratio, monitored per route and per destination.
ACD
Average call duration, a signal of genuine, completed calls.
PDD
Post-dial delay, kept low for a responsive caller experience.
ALOC
Average length of call, tracked for anomaly and fraud detection.
Common termination use cases.
Contact centers
Outbound dialing capacity for sales, service, and collections campaigns.
ITSPs & carriers
Wholesale minutes to blend into your own rate decks and route tables.
Softphone & app platforms
Reliable outbound calling built into your communications product.
Termination traffic is monitored for compliance. CallONet requires accurate, non-spoofed caller ID and prohibits the use of our termination routes for unlawful robocalls or illegal telemarketing. Repeated violations result in immediate suspension. Read the full bad-traffic policy.
Ready to see our rate deck?
Share your destination mix and monthly minutes of use for a tailored quote.