Web User Interface Reference Enable 100rel (RFC 3262) (Page 138)
SIP_18X_RTX_INTVL_n
Parameter Name Example SIP_18X_RTX_INTVL_1, SIP_18X_RTX_INTVL_2, …,
SIP_18X_RTX_INTVL_8
Value Format INTEGER
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, …,
SIP_SUBS_EXPIRE_8
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, …,
SUB_INTERVAL_RATE_8
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, …, SUB_RTX_INTVL_8
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).
280 Administrator Guide Document Version 2017-07
5.3.22 SIP Settings