NEC Univerge sv8500 Manual page 1031

• The following commands are available for MG-BRI with the firmware versions: SP-3709 BRI MG BSC
PROG-A Issue 18 or later and SP-3708 BRI BOOT PROG-A Issue 7 or earlier.
:
1. CALL_HOLD
Enable MG Based Call Retention.
MG-BRI> ADD VALUE CONFIG CALL_HOLD ENABLE
Disable MG Based Call Retention (only when MG Based Call Retention is enabled).
MG-BRI> DELETE VALUE CONFIG CALL_HOLD
Type the command in all uppercase letters.
Note:
When "Enable" is set and a network error occurs between the Telephony Server and MG-BRI, an ongoing
Note:
call can be retained, but the MG-BRI will not re-register to the Telephony Server.
Execute "SAVE" command before exiting the maintenance command and reboot MG-BRI to enable the
Note:
new setting.
2. RTP_STOP_DETECT
Assign RTP Receive Stop Detect timer used for MG Based Call Retention.
MG-BRI> ADD VALUE CONFIG RTP_STOP_DETECT P1
Type the command in all uppercase letters.
Note:
This timer value is one of the conditions to determine the end of an ongoing call. When receiving no RTP
Note:
signal for longer than the set value, MG determines that a call ends.
Execute "SAVE" command before exiting the maintenance command and reboot MG-BRI to enable the
Note:
new setting.
Assignment of MG Based Call Retention
:
Assignment of RTP Receive Stop Detect timer
VOL.2-778
MG-BRI