Grandstream Networks 386 FAX Support, LED Light Pattern Indication, Pstn Pass Through / Life Line

HandyTone-386 User Manual			Grandstream Networks, Inc.
*90	Busy Call Forward
		To use this feature, dial “*90”, wait for the dial tone. Then dial
		the forward number ended with #, wait for dial tone, hang up.
	*91	Cancel Busy Call Forward
		To cancel “Busy Call Forward”, dial “*91” and get the dial
		tone, then hang up
	*92	Delayed Call Forward
		To use this feature, dial “*92”, wait for the dial tone. Then dial
		the forward number ended with #, wait for dial tone, hang up.
	*93	Cancel Delayed Call Forward
		To cancel this Forward, dial “*93” and get the dial tone, then
		hang up
	Flash/Hook	When in conversation, this action will switch to the new
		incoming call if user heard the call waiting sound.
		When in conversation and no incoming call heard, this action
		will switch to a new channel for a new call.

5.3.2PSTN Pass Through / Life Line

When HandyTone-386 is out of power, the RJ-11 line jack on the HandyTone-386 side will function as a pass through jack. The user will be able to use the analog phone for PSTN calls directly without press the access code.

5.4FAX Support

HandyTone 386 supports FAX in two modes: T.38 (Fax over IP) and fax pass through. T.38 is the preferred method because it is more reliable and works well in most network conditions. If the service provider supports T.38, please use this method by selecting Fax mode to be T.38 (default). If the service provider does not support T.38, pass-through mode may be used. To send or receive faxes in fax pass through mode, users must select all the Preferred Codecs to be PCMU/PCMA (G.711-u/a).

5.5LED Light Pattern Indication

Following are the LED light pattern indications.

RED LED always indicates not abnormal status

DHCP Failed or WAN No Cable Button flashes every 2 seconds (if DHCP is configured)

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