When we say simple, we mean it.
We have made it our mission to simplify the integration process for carriers regardless of equipment and protocols. Check out our assortment of interface options.
Select an interface:
Request & Response
We built OpenCNAM with you in mind.
Over the years we have paid close attention to what the carriers have to
We view our service as a partnership and love making our partners happy!
World-class caller identification
Get more coverage, better results, at a lower price with OpenCNAM.
See how OpenCNAM compares to other providers.
|Authoritative data with an industry-leading 87% match rate for accurate caller name values||Selective use of carrier-supplied values leading to accuracy issues||Carrier-supplied results which yield a 50-60% match-rate and leave many calls unidentified|
|Non-NANP coverage with CNAM data for 190+ countries||Case-By-Case||None|
|Highest data quality at the lowest price-point in the industry||High-cost and non-authoritative proprietary data||High-cost and low match-rate|
|Complete connectivity to the SS7 network for Network CNAM||Incomplete with selective network access||SS7 connectivity with selective cost-based routing|
|White glove technical support. Answers in minutes, not days||Limited knowledge of the CNAM ecosystem||Outsourced or uninformed support; lack of urgency|
|Real-time data; >99.999% uptime; no maintenance windows||Relies on static databases to achieve uptime requirements||Standard legacy system uptimes with maintenance windows|
|REST, SOAP/XML, SIP, ENUM, SS7/SIGTRAN||Limited selection of interfaces||Limited selection of interfaces|
|Highest detection rate with lowest number of false positives||Relies on user-supplied values which leads to false positives||Limited sources leading to sparse coverage and false positives|
|First ever authoritative Toll-Free CNAM database with Somos||Ad hoc collection of marketing data and user-supplied data for Toll-Free name values||Sparse support with ad hoc values based on marketing data and some carrier-supplied values|
We've created a better subscriber experience.
It's our job to continuously improve our solutions by providing
technologies which drive
more value from the carrier to the subscriber. Take a look at how we do that today.
Nuisance Call Detection
OpenCNAM features Telo’s proprietary multi-signal nuisance call detection which in side-by-side testing has demonstrated the highest efficacy with the lowest false-positive rates of any solution available.
OpenCNAM provides telecommunications providers with a simple solution for SHAKEN verification to prevent call spoofing. OpenCNAM performs the verification as part of the CNAM query.
Toll-Free numbers are showing up on subscriber telephones at an increasing rate. Businesses want their customers to recognize them when they call. Telo and Somos have partnered to form the first-ever Toll-Free CNAM database to provide that.