Description Specifies the retransmission interval, in seconds, for "18x" responses.
Value Range 0, 1–600 (0: Disable)
Default Value 0
SIP_SUBS_EXPIRE_n
Parameter Name Example SIP_SUBS_EXPIRE_1, SIP_SUBS_EXPIRE_2
Value Format INTEGER
Description Specifies the length of time, in seconds, that the subscription remains
valid. This value is set in the "Expires
" header of the SUBSCRIBE
request.
Value Range 1–4294967295
Default Value 3600
SUB_INTERVAL_RATE_n
Parameter Name Example SUB_INTERVAL_RATE_1, SUB_INTERVAL_RATE_2
Value Format INTEGER
Description Specifies the percentage of the "expires
" value after which to refresh
subscriptions by sending a new SUBSCRIBE message in the same
dialog.
Value Range 1–100
Default Value 50
SUB_RTX_INTVL_n
Parameter Name Example SUB_RTX_INTVL_1, SUB_RTX_INTVL_2
Value Format INTEGER
Description Specifies the interval, in seconds, between transmissions of
SUBSCRIBE
requests
when a subscription results in failure (server no
reply or error reply).
Value Range 1–86400
Default Value 10
SIP_P_PREFERRED_ID_n
Parameter Name Example SIP_P_PREFERRED_ID_1, SIP_P_PREFERRED_ID_2
Value Format BOOLEAN
Document Version 2015-12 Administrator Guide 247
5.3.22 SIP Settings