Audiocodes tunneling

How to set voipmonitor

Basic options

The following options need to be enabled in the sniffer service configuration located at /etc/voipmonitor.conf for processing AudioCodes packets.

audiocodes           = yes 
#choose which transport protocol will be used for audiocodes and enabled the option
udp_port_audiocodes  = 925
tcp_port_audiocodes  = 925

Special options

The following options can help you in case pure (non-encapsulated) packets are also visible to VoIPmonitor for the same call. These options specify the conditions under which RTP/RTCP packets should be assigned to the CDR.

audiocodes_rtp  = no/YES/only/only_for_audiocodes_sip
audiocodes_rtcp = no/YES/only/only_for_audiocodes_sip

where the values means:

no                      - means no process rtp/rtcp encapsulated by audiocodes
yes                     - means process rtp/rtcp encapsulated by audiocodes - default YES
only                    - assigns only RTP/RTCP encapsulated by audiocodes to SIP sessions/CDRs (pure RTP packets if observed as well will be skipped)
only_for_audiocodes_sip - means that RTP/RTCP encapsulated will be assigned to a CDR only in case that SIP packets for this call were encapsulated by audiocodes as well