Panasonic KX-UDS124, Administrator'S Manual

Page: 99 / 292

Value Range •
UDP
•
TCP
Default Value UDP
2.5.1.7 Timer Settings
T1 Timer
Description Selects the default interval, in milliseconds, between transmissions of
SIP messages. For details, refer to RFC 3261.
Value Range •
250
•
500
•
1000
•
2000
•
4000
Default Value 500
T2 Timer
Description Selects the maximum interval, in seconds, between transmissions of
SIP messages. For details, refer to RFC 3261.
Value Range •
2
•
4
•
8
•
16
•
32
Default Value 4
Timer B
Description Specifies the value of SIP timer B (INVITE transaction timeout timer),
in milliseconds. For details, refer to RFC 3261.
Value Range 250–64000
Default Value 32000
Timer D
Description Specifies the value of SIP timer D (wait time for answer resending), in
milliseconds. For details, refer to RFC 3261.
Value Range 0, 250–64000
Default Value 5000
Document Version 2013-03 Administrator Guide 99
2.5.1 SIP Settings