SIP_FOVR_MAX_n
Parameter Name Example SIP_FOVR_MAX_1, SIP_FOVR_MAX_2
, …, SIP_FOVR_MAX_6
Value Format Integer
Description Specifies the maximum number of servers (including the first [normal]
server) used in the fail-over process.
Value Range 1–4
Default Value 2
SIP_REFRESHER_n
Parameter Name Example SIP_REFRESHER_1, SIP_REFRESHER_2, …, SIP_REFRESHER_6
Value Format Integer
Description Specifies whether to add the refresher parameter for Session Expire in
SIP INVITE.
Value Range 0–2
– 0: Do not add the refresher parameter
– 1: Add the refresher parameter with the value
"UAS"
– 2: Add the refresher parameter with the value
"UAC"
Default Value 0
SIP_DNSSRV_ENA_n
Parameter Name Example SIP_DNSSRV_ENA_1, SIP_DNSSRV_ENA_2, …,
SIP_DNSSRV_ENA
_6
Value Format Boolean
Description Specifies whether to request the DNS server to translate domain names
into IP addresses using the SRV record.
Value Range
• Y (Enable DNS SRV lookup)
• N (Disable DNS SRV lookup)
Note
• If set to "Y", the unit will perform a DNS SRV lookup for a SIP
registrar server, SIP proxy server, SIP outbound proxy server,
or SIP presence server.
• If set to "N", the unit will not perform a DNS SRV lookup for a
SIP registrar server, SIP proxy server, SIP outbound proxy
server, or SIP presence server.
Default Value
Y
Web User Interface Reference Enable DNS SRV lookup (Page 110)
Document Version 2013-03 Administrator Guide 255
5.7.2 SIP Settings