Grandstream Networks Handy Tone 386 user manual Restore Factory Default Setting

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HandyTone-386 User Manual

Grandstream Networks, Inc.

8 Restore Factory Default Setting

Warning: Restore the Factory Default Setting will delete all configuration information of the device.

Please disconnect network cable and power cycle the unit before trying to reset the unit to factory default. The steps are as follows:

A. Find the MAC address of the device. It is a 12 digits number located on the bottom of the unit.

B. Encode the MAC address. Please use the following mapping:

0-9: 0-9

A:22

B:222

C:2222

D:33

E:333

F:3333

For example, 000B82004D2A will be encoded to 0002228200433222.

C. To perform factory reset:

1.Press “***” or the LED button for voice prompt.

2.Enter “99” and get the voice prompt “Reset”.

3.Enter the encoded MAC address of the device. A "click" sound will be heard.

4.Wait for 15 seconds.

The device is now restored to the factory default setting.

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Contents HandyTone-386 For SW Release VersionTable of Contents Welcome Installation Interconnection Diagram of the HandyTone-386Grandstream Networks, Inc What is Included in the Package Safety CompliancesWarranty Key Features Product OverviewHardware Specification Model HandyTone-386Basic Operations Get Familiar with Voice PromptDirect IP calls Make Phone CallsCalling phone or extension numbers Input MeaningVoice Prompt with option 47, then Attended Transfer5 3-way Conferencing Call FeaturesCall Features Table Send and Receive Pstn Calls Through Pstn Line PortFAX Support LED Light Pattern IndicationPstn Pass Through / Life Line Configuration Guide Configuring HandyTone-386 WAN IP through Voice PromptConfiguring HandyTone-386 with Web Browser End User Password IP Address Time ZoneDaylight Savings Time End User PasswordRegistered Yes PPPoE Link Up disabled WAN IP Address Product Model HT386WAN IP Address Advanced User ConfigurationMAC Address Product ModelAuthenticate Password Admin PasswordSIP Server Outbound Proxy SIP User ID Authenticate ID Enable Call Features Send Dtmf Dtmf Payload TypeGeneral Misc. Settings Send Dtmf Dtmf Payload TypeAdmin Password SIP Server Outbound Proxy Preferred Vocoder Grandstream Networks, Inc Grandstream Networks, Inc Grandstream Networks, Inc Syslog Level Pstn Access Code Saving the Configuration ChangesConfiguration through a Central Server Rebooting the HandyTone-386 from Remote Grandstream Networks, Inc Software Upgrade Upgrade through Http pendingUpgrade through Tftp Grandstream Networks, Inc Restore Factory Default Setting