MicroNet Technology SP5054, SP5050, SP5052 user manual Value is set to enable all ports

	value is set to enable all ports.
- idto	The duration of two pressed digits in dial mode
- eod:	Digit type of end of dialing. ( 0:No end of dialing, 1:[*] button,
	2:[#]button )
- seizure	line seizure mode.
	None (0): When calling from IP side, choose L1 every time if it is
	available.
	UCD (1): When calls from IP side, choose L1 for the first time,
	and L2 for the 2nd time, (cyclic)

Note: Do not enable this function together with group (please refer to 5.18).

- 2nddial	This command is necessary for setting one time dial method use.
	While user would like to skip 2nddial process, VoIP FXO
	gateway must close 2nddial and set as 0 (2nddial off). The
	default value is set as 1 (2nddial on).
- drule	This command only works while 2nddial is off. When user would
	like to make an outgoing call or receive an incoming call shortly,
	it is necessary to set the following three commands belonged to
	drule.
	z drop: drop the dial digit.
	z insert: insert the dial digit
	z filter: filter the dial digit.

Note:

1.out: Through VoIP FXO gateway to dial out to another Gateway’s e164 number. When making an outgoing call, it is necessary to set three commands in order, filter, insert then drop.

Example: sysconf –drule out_filter 002886 out_insert 0 out_drop 02

2.in: Through pass VoIP FXO gateway in order to connect with PSTN / PBX side. When making an incoming call from other Gateway, three commands is necessary to be set in order, drop, insert, then filter.

Example: sysconf –drule in_drop 002886 in_insert 0 in_filter 02

3.While the specified digit would like to be deleted, use the character x instead of any digits have configured.

-askpin	0:disables ASKPIN function
	1: enables ASKPIN function, and apply to the whole unit. Every
	channel uses the same PINCODE.
	2: enables ASKPIN function, and apply to each channel
	respectively. Every channel uses a different pincode.
-ring	To set when dial in VoIP FXO gateway from PSTN side, VoIP
	FXO gateway will pick the call immediately or rings for specific
	times before picks up.
	0: pick up immediately
	1-5: times of ring before VoIP FXO gateway picks up.
- callalive	Call Alive function (1 = ON; 0 = OFF). The function is used to
	check if the opposite party is alive when connection is
	established. When CallAlive is activated, VoIP FXO gateway will
	send H.245 RoundTripDelay message to other party, and wait

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