Call handling configuration <call, Event logging <log, Security <sec – Polycom VVX 1500 D User Manual
Page 35: Event, Logging <log
Configuration Files
A - 5
Call Handling Configuration <call/>
Edit the call parameter as shown below:
• Set the H.323 auto-answer flag to the desired value.
• Se the microphone mute and video mute auto-answer flags to the desired
values.
• Set the auto-routing preference to protocol.
• Set the auto-routing preferred protocol to H323.
Event Logging <log/>
By default, log.level.change.h323 is set to 4 (Minor error - graceful
recovery).
The permitted values are 0 to 5.
Security <sec/>
Edit the H.235 security parameter as shown below:
• Enable media encryption.
• Enabled media encryption offered.
Note
The H.235 Voice Profile implementation is Polycom HDX-compatible.
OpenSSL-based Diffie-Hellman key exchange and AES-128 CBC encryption
algorithms are used to encrypt the RTP media.