Fax Support; Led Light Pattern Indication - Grandstream Networks HandyTone-286 User Manual

HandyTone 286 User Manual
*91
*92
*93
Flash/Hook

5.4 Fax Support

HandyTone-286 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. 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 will need to select all the Preferred Codecs to be PCMU/PCMA.

5.5 LED Light Pattern Indication

Following are the LED light pattern indications.
RED LED indicates abnormal status
DHCP Failed or WAN No Cable
HandyTone-486 fails to register
GREEN LED indicates normal working status
Message Waiting Indication
RINGING
RINGING INTERVAL
the forward number and "#" for a dial tone, then hang up.
Cancel Busy Call Forward
To cancel "Busy Call Forward", dial "*91" and get the dial
tone, then hang up
Delayed Call Forward
To use this feature, dial "*92" and get the dial tone. Then dial
the forward number and "#" for a dial tone, then hang up.
Cancel Delayed Call Forward
To cancel this Forward, dial "*93" and get the dial tone, then
hang up
When in conversation, this action will switch to the new
incoming call if there is a call waiting indication.
When in conversation without an incoming call, this action
will switch to a new channel for a new call.
flash every 2 seconds (if DHCP is configured)
flash every 2 seconds (if SIP server is configured)
Button flashes every 2 seconds
Button flashes at 1/10 second
Button flashes every second
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