We are hiring for SIP/VOIP Testing : Bachelor or above, telecommunication, electronic engineering, computer science... with different SIP servers. Strong understanding on “VoIP(SIP/H248), T38 , SIP over TCP, VoLTE, voice quality/QoS, DSP ,Voice codecs...
instrument such abacus faxmodem Core knowledge in IMS VoLTE VoIP SIP Testing domain voice qualityQoS DSP Voice codecs RTPRTCP... technologies is added advantage 3. (Voice Test) Experience in VoIP related product testing FTTx Access gateway softswitch...