Instruction/ maintenance manual of the product HT-286 Grandstream Networks
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Grandstream Networks, Inc. HT–286 Analog Telephone Adaptor HT–286 User Man ual www.grandstream.com Firmware Version 1.1.0.31 support@grandstream.com.
Grandstream Networks, Inc. HT–286 User Manual Page 2 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 T ABL E O F C ONTENTS HT-286 User Manual WELCOME.................. ................... ................... ................... .................. .....
Grandstream Networks, Inc. HT–286 User Manual Page 3 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 T ABL E OF T ABLES HT-2 86 Us er Man ua l T ABLE 1: D EFINIT IONS OF T HE HT–286 C ONNECTORS .... ................... ................... ...........
Grandstream Networks, Inc. HT–286 User Manual Page 4 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Welcome Congratulations on becoming an owner of HandyTone- 286.
Grandstream Networks, Inc. HT–286 User Manual Page 5 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Installation E QUIPMENT P ACKAGING The HT–286 ATA package contains: • One HT–2 86 Main C ase • One Universal Power Adaptor • One Ethernet Cable C ONNECTING Y OUR ATA The HT–286 is easy to configure .
Grandstream Networks, Inc. HT–286 User Manual Page 6 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 T HREE EASY STEPS TO I NSTALL THE HT–286 1. Connect a stan dard touch-to ne analog te lephone (or fax machine) to FXS port.
Grandstream Networks, Inc. HT–286 User Manual Page 7 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Product Overview HT-286 supports one FXS port for Internet data, voice, a nd fax. K EY F EATURES Ethernet Ports DHCP FXS Port PSTN Pass – through Voice Mail Indicator Voice Codec Remot e Configuration 1 RJ45 (LAN) Client 1 No Yes iLBC, G.
Grandstream Networks, Inc. HT–286 User Manual Page 8 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Provisioning and NAT support tra versal via STUN Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switc h to G.711 for Fax Pass-through (pending), Fa x Datapump V.
Grandstream Networks, Inc. HT–286 User Manual Page 9 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Basic Operatio ns G ET F AMILIA R WITH V OICE P ROMPT HT–286 stores a voice prompt menu (Interactive Voice Response or IVR ) for quick browsing and simple configuration.
Grandstream Networks, Inc. HT–286 User Manual Page 10 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 47 “Direct IP Calling” Enter a 12 digit IP addr ess to make a direct IP call, after dial tone.
Grandstream Networks, Inc. HT–286 User Manual Page 11 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 D IRECT IP C ALLS Direct IP calling allows tw o parties with VoIP devices (e.g. a H T–286and another VoIP Device), to talk to each other in an ad hoc fashion without a SIP proxy.
Grandstream Networks, Inc. HT–286 User Manual Page 12 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 2. Attended Transfer: Assuming that call par t y A and B are in conversation.
Grandstream Networks, Inc. HT–286 User Manual Page 13 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Call Features The HT–286 supports all the traditional and ad vanced telephony features.
Grandstream Networks, Inc. HT–286 User Manual Page 14 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 T ABL E 7: HT–286 LED D EFINITIONS RED LED indicates not n ormal status Button fla shes every 1 seco nd If Ethe rnet link is down Button fla shes every 2 secon d s.
Grandstream Networks, Inc. HT–286 User Manual Page 15 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Configuration Guide C ONFIGURING HT–286 THROUGH V OICE P ROMPT DHCP Mode Select voice menu option 01 to enable HT–286 to use DHCP.
Grandstream Networks, Inc. HT–286 User Manual Page 16 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Only an administrator can access the “ ADVANCED SETTING ” configuration page. NOTE: If you canno t log into the configuration page by using de fault password, please check with the VoIP service provider.
Grandstream Networks, Inc. HT–286 User Manual Page 17 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Daylight Savings Time Controls whether displayed time is da ylight savings time or not. If set to “Yes” and the Optional Rule is empty, then the displayed time will be 1 hour ahead of normal time.
Grandstream Networks, Inc. HT–286 User Manual Page 18 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 NAT Mapped IP WAN side mapped IP if HandyTone-28 6 is connected to a NAT router. NAT Mapped Port W AN side mapped por t if HandyTone-286 is connected to a NAT router .
Grandstream Networks, Inc. HT–286 User Manual Page 19 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 iLBC frame size This defines the size of the iLBC cod ec frame. Th e de fault setting is 20ms. iLBC payload type This defines the iLBC payload type. The defa ult setting is 97.
Grandstream Networks, Inc. HT–286 User Manual Page 20 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Regi str atio n Expiration This parameter allows the user to specify the time frequ ency (in m inutes) th e phone will refresh its regis tration with the specif ied registrar.
Grandstream Networks, Inc. HT–286 User Manual Page 21 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 NAT T raver sal This parameter defines w hether the phone NAT traversal mechanism will be activated or not.
Grandstream Networks, Inc. HT–286 User Manual Page 22 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Caller ID Scheme Select the Caller ID Sc he me to suit the standa rd of dif f eren t area .
Grandstream Networks, Inc. HT–286 User Manual Page 23 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Syslog Level Select the ATA to report the log level.
Grandstream Networks, Inc. HT–286 User Manual Page 24 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Firm ware Up grade and Provisioning Default HTTP. Firm ware upgrading may take up to 10 minutes de pends on network environment. Do n ot interrupt the firmware upgrading pro cess.
Grandstream Networks, Inc. HT–286 User Manual Page 25 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 S AVING THE C ONFIGURATION C HANGES After making a change, click the “Update” bu tton in the Configuration page. The HT–2 86 will display a screen to confir ming changes.
Grandstream Networks, Inc. HT–286 User Manual Page 26 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Software Upgrade Software upgrade can b e done via either TFTP or HTTP. The corresponding con figuration settings ar e in the ADVANCED SETTINGS configu ration page .
Grandstream Networks, Inc. HT–286 User Manual Page 27 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 End users can also choose to download the fr ee HTTP server from http://httpd.
Grandstream Networks, Inc. HT–286 User Manual Page 28 of 28 Firmware 1.1.0.31 Last Updated: 1/2009 Restore Factory Default Setting WARNING! Restoring the Factory Def ault Setting w ill DELETE all configura tion information of the phone. Please BACKUP or PRINT out all the settings before you a pproach to following steps.
An important point after buying a device Grandstream Networks HT-286 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grandstream Networks HT-286 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Grandstream Networks HT-286 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grandstream Networks HT-286 you will learn all the available features of the product, as well as information on its operation. The information that you get Grandstream Networks HT-286 will certainly help you make a decision on the purchase.
If you already are a holder of Grandstream Networks HT-286, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Grandstream Networks HT-286.
However, one of the most important roles played by the user manual is to help in solving problems with Grandstream Networks HT-286. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grandstream Networks HT-286 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
