Mosa SIP 4600B, User Manual

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11.10 Advanced-SIP\Registrar (Server Mode Only)
This Web page applys to Server Mode only and no such page for Client Mode.
Group Item Description Default Value
NAT Traversal Keep mapping Whether or not to send Option Packet to NAT
device to avoid line disconnection.
ON/OFF
ON
Max. Expires
Time
Expires (sec) When the SIP device that register to this machine
fail to response any packets for a period of time
configured here, this machine disconnect the
connection. (Min. 30 sec.)
3600
Min. Expires
Time
Expires (sec) How min time does SIP device send packet to
confirm registration to this machine. The
registration time of SIP device should be longer
then this time, otherwise, the machine respond
error message to the same one SIP device with
repeat request.
30
Current No (Public
Address):
Shows the volume of registered
SIP devices. (Counted by Public
Address)
(Read Only) Registered List
Current No (Contact
Address):
Shows the volume of registered
SIP devices. (Counted by Contact
Address)
(Read Only)