Grandstream Networks 486 user manual LED Light Pattern Indication, Pstn Pass Through

HandyTone-486 User Manual Grandstream Networks, Inc.

dial the forward number and 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

When HandyTone-486 is out of power, the RJ 11 line jack on the HandyTone-486 side will function as a pass through jack. The user will be able to use the same analog phone for PSTN calls.

5.4LED Light Pattern Indication

Following are the LED light pattern indication.

RED LED always indicates abnormal status

DHCP Failed or WAN No Cable	flash every 2 seconds (if DHCP is configured)
HandyTone-486 fails to register	flash every 2 seconds (if SIP server is configured)
GREEN LED always for normal working status
Message Waiting Indication	Button flashes every 2 seconds
RINGING	Button flashes at 1/10 second
RINGING INTERVAL	Button flashes every second

12