User Guide

Configuration File Parameter Guide 89 Back to Contents
VCS754 Administrator and Provisioning Manual
Setting: sip_account.x.g729_annexb_enable
Description: Enables G.729 Annex B, with voice activity detection (VAD) and
bandwidth-conserving silence suppression. This setting applies only
when G.729a/b is selected in a
sip_account.x.codec_priority
parameter.
Values: 0 (disabled), 1 (enabled) Default: 0
Setting:
sip_account.x.dscp
Description: Sets the Voice Quality of Service Layer 3 - DSCP for account x.
Values: 0–63 Default: 46
Setting:
sip_account.x.sip_dscp
Description: Sets the Signalling Quality of Service Layer 3 - DSCP for account x.
Values: 0–63 Default: 26
Setting:
sip_account.x.normal_jitter
Description: Sets the oRTP jitter buffer in milliseconds.
Values: 0–255 Default: 80
Setting:
sip_account.x.local_sip_port
Description: Sets the Local SIP port for account x.
Values: 1–65535 Default: Account 1: 5060
Account 2: 5070
Account 3: 5080
Setting:
sip_account.x.transport_mode
Description: Sets the Signalling Transport Mode for account x.
Values: udp, tcp, tls Default: udp
Setting:
sip_account.x.access_code_retrieve_voicemail
Description: Sets the voicemail retrieval feature access code for account x.
Values: Text string Default: Blank