NEC Univerge sv8500 Manual page 1149

Check the number of IP address saved in DHCP server is sufficient so as to get IP address of MG(BRI)
Note 1:
anytime.
DHCP option setting is as follows.
Note 2:
Class: Global
Name: Not specified, but do not enter the same option name in duplicate
Data: IP address
Array: Checked
Code: 162
About IP address of SIP server (Telephony Server), refer to "Registration Destination of IP Devices/Sta-
Note 3:
tions" in INTRODUCTION of Installation Manual.
18. SET WARNING_TONE_CONTROL
Assign whether to use warning tone when LAN failure or not.
MG-BRI>set warning_tone_control
Warning Tone Control (0-3): 3
Default configuration is '3',
if you will not change a configuration by using this command.
In order to make a setup reflect and keep, re-starting is
required after saving a configuration data by SAVE command.
Execute the "SAVE" command before finishing the maintenance command to reflect change.
Note:
VOL.2-896
MG(BRI) [SCA-2BRIA/MG-2BRIA]
Setting of Mode (Default: 3)
0: Do
not send warning tone
1: Send warning tone to IP network side.
2: Send warning tone to ISDN side.
3: Send warning tone to IP network and
ISDN.