DNIS Support
The service for determining from which number a client has called. This helps to decide how to answer on the incoming call. A telephone company sends DNIS number to the telephone client’s system during establishing connection. As a rule, DNIS number consists from 4 to 10 digits.
Yealink SIP-T12 is a two line SIP-phone model. The model presented is the result of deep modernization of popular SkypeMate SIP-T10 and SIP-T10T phones. The main advantage of novelty is the new firmware, similar to 20-seriers- SIP-T2x of Yealink devices. Convenience of the device is undoubtedly the support of two independent lines.
China Skyline Telecom Co.,Ltd
1.China SKYLINE Telecom Co.,Ltd focus on A-Z terminations,offering quality Cli and Ncli routes at aggressive rates.China SKYLINE Telecom Co.,Ltd focus on Voice Wholesale.
After 7years development, we accumulate much experience on Voip service and solutio
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