Successfully customized PCM30 products for foreign customer

Our company has received a request from a foreign customer for proofing of PCM30 equipment, and fully understands the technical requirements of PCM30 proposed by the customer. The PCM30 sample can be customized according to customer requirements.

Particular requirements for PCM30 sample:

1) The central office 27FXO+3FXS is paired with the remote 27FXS+3FXO.

2) The parameters of the PCM should be customized according to customer requirements.

3) A CRC switch is required to disable or enable the CRC function.

4) A buzzer alarm function is required. When a fault alarm such as LOS, AIS, LOF, DA, etc., it must beep.

5) An external alarm output port is required, and the dry node mode is adopted. When any alarm occurs, an alarm prompt is output.

6) A stop button is required to stop the beep.

7) Pulse and normal phone modes are both required.

Our R&D department colleagues tailor-made products to the special requirements of foreign customer, and have passed functional and performance tests to meet customer needs.

The product features: flexible networking, multiple transmission lines, and multiple service interfaces.