NEC Univerge sv8500 Manual page 1656

[IPv4]
MG(SIP) > set sip_accfilter
Select the setting of SIP Access
Filter.
0=disable (default)
1=enable
Input: 1
Input SIP Access Filter mask. (default
=255.255.255.255)
(SIP server IP Address:
192.168.100.100)
Select the setting of Burst Access
Filter.
0 = disable (default)
1 = enable
Input : 1
Input Burst Access limit timer value.
(sec)
(1-60(default=1)) : 30
Input Burst Access limit number value.
(1-1000(default=10)) : 500
Input Burst Access reject response
code.
(400-699(default=488)) : 600
MG(SIP)
: 255.255.255.255
VOL.2-1403
MG-SIP128 [MG-128SIPMGG]
Enable/disable SIP Access Filter.
0: SIP Access Filter is disabled (default).
1: SIP Access Filter is enabled.
When SIP Access Filter is enabled, set SIP Access
Filter mask. (Default: perfect matching which
means only SIP server address is authorized)
Note: The IP address of Register Server is au-
thorized although it is not displayed.
Enable/disable Burst Access Filter. Note 14
0: Burst Access Filter is disabled (default).
1: Burst Access Filter is enabled.
Assign the period of monitoring incoming calls
(sec.).
(1-60, default is 1.)
Assign the limit number of incoming calls
(INVITE number) to be received during a monitor-
ing period (sec.). Note 15
(1-1000, default is 10.)
Assign the error response code that is sent back to
a SIP network when the INVITE number exceeds
the limit during a monitoring period (sec.).
(400-699, default is 488.)