Tier 1 Service Provider Selects Sanjole’s CipherJudge to Monitor Ciphered VoLTE Calls

Tier 1 Service Provider Selects Sanjole’s CipherJudge to Monitor Ciphered VoLTE Calls

Since Voice over LTE (VoLTE) calls are ciphered it was not possible for this Tier 1 Service Provider to decode control-plane messages or user-plane data/codec info.

They were not able to perform important VoLTE call setup testing, dropped protocol call analysis, and call quality benchmarking. Because they were unable to do vital device/terminal (UE) testing to determine VoLTE call conformance or call quality, the Terminals could not be approved for usage on their network.

Sanjole’s CipherJudge and WaveJudge provided the testing solution. Using two CipherJudge units along with the WaveJudge 5000 LTE RF Sniffer, they successfully placed ciphered VoLTE calls from one Terminal to another to perform testing and monitoring.