MicroNet Technology SP5052A/S Parameter Usages, number instead of Line number of FXO Line+ PSTN

-flashtime Flash time setting.(1-200, 1->10ms)

Example: sysconf -ring 500

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Parameter Usages:

-idtime	set the duration (in second) of two pressed digits in dial mode
	as timed out. If after the duration user hasn’t pressed next
	number, it will dial out all number pressed. (1-10 seconds)
-keypad	keypad type when relay DTMF signal.
	0 Æ In-Band
	1 Æ RFC2833.
	1. number (instead of Line number of FXO Line)+ PSTN
	number to make a call to PSTN side connected with FXO
	Line.
	2. After gateway-prefix-drop function is enabled, user must
	remember to re-configure line number of FXS Line,
	because line number of FXS Line must remove prefix
	number. For example, origin line number of FXS line is
	1001, prefix is 100, since prefix number will be drop, once
	gateway has incoming call 1001, after drop gateway prefix
	100, it will search line number “1”. So line number must be
	set as “1”.
-callerid	Support FSK and ETSI caller ID function. After the first ring
	destination site, device will send line number as caller ID to
	called site. It only supports on Hotline mode.
-ring	ring time for ring detection (in ms). When Gateway has
	incoming call from PSTN side to FXO port, Gateway will
	determine it is a ring but not noise only if it is longer than this
	ring time.

Note: In Taiwan, the ring time of PSTN usually is 1000ms, so if user set ring time longer that 1000ms, FXO port may not be able to pick up the call from PSTN side.

-delay	When FXO port has an incoming call from IP side and signal
	connection is established, it will wait the dial tone from PSTN
	or PBX. But sometimes the dial tone from PBX is too late so
	some errors will occur. Now user can use this command to

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