Manuale d’uso / di manutenzione del prodotto HT-496 del fabbricante Grandstream Networks
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Grandstream Networks, Inc. HT–496 Dual FXS Port Analog Telephone Adaptor HT–496 User Man ual www.grandstream.com Firmware Version 1.0.3.64 support@grandstream.
Grandstream Networks, Inc. HT–496 User Manual Page 2 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 T ABLE OF C ONTENTS HT-496 User Manual WELCOME.................. ............... ................... ............... ................... ..............
Grandstream Networks, Inc. HT–496 User Manual Page 3 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 T ABLE OF F IGURES HT–496 User Manual F IGURE 1: C ONNECTING THE HT– 496 ................ ............... ................... ............... .....
Grandstream Networks, Inc. HT–496 User Manual Page 4 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Welcome Thank you for purchasing the G randstream HT–496, the affordable, feature rich Ana log Telephone Adaptor des igned for bo th the res idential an d busin e ss user.
Grandstream Networks, Inc. HT–496 User Manual Page 5 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Installation E QUIPMENT P ACKAGING The HT–496 ATA package contains: • One HT–4 96 Main C ase • One Universal Power Adaptor • One Ethernet Cable C ONNECTING Y OUR ATA The HT–496 is easy to configure .
Grandstream Networks, Inc. HT–496 User Manual Page 6 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 F IVE EASY STEPS TO INSTALL THE HT–496 1. Connect a standard touch-to ne analog telephone (or fax machine ) to first FXS port. 2. Connect another standard touch- tone analog telephone (or fax machine) to second FXS por t.
Grandstream Networks, Inc. HT–496 User Manual Page 7 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Product Overview HandyTone-496 is a next generation dual-port SIP IAD for Interne t data, voice, and fax.
Grandstream Networks, Inc. HT–496 User Manual Page 8 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 T ABL E 3: HT–496 Hardware Specifications LAN Inter f ace 1 x RJ45 10 Mbps WAN In terf ace 1 x RJ4.
Grandstream Networks, Inc. HT–496 User Manual Page 9 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Basic Operatio ns G ET F AMILIA R WITH V OI CE P ROMPT HT–496 stores a voice prompt menu (Interactive Voice Response or IVR ) for quick browsing and simple configura t ion.
Grandstream Networks, Inc. HT–496 User Manual Page 10 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 - never upgra de 47 “Direct IP Calling” Enter a 12 digit IP addr ess to make a direct IP call, after dial tone. (See “ Make a Direct IP Call ”.
Grandstream Networks, Inc. HT–496 User Manual Page 11 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 P LACING A P HONE C ALL P HONE OR E XTENSION N UMBERS 1.
Grandstream Networks, Inc. HT–496 User Manual Page 12 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Expected outcomes: a) A quick confirmation tone (call waiting tone) followed by a dial tone. Th is indicates the transfer is succes sful. Hang up or pl ace an other c all.
Grandstream Networks, Inc. HT–496 User Manual Page 13 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Call Features The HT–496 supports all the traditional and ad vanced telephony features.
Grandstream Networks, Inc. HT–496 User Manual Page 14 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 LED L IGHT P ATTERN I NDICATION Following tables show the LED light patter n indication. The LED shows PHONE1 status only. T ABL E 6: HT–496 LED Definitions RED LED indicates not n ormal status Button fla shes every 2 secon d s.
Grandstream Networks, Inc. HT–496 User Manual Page 15 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Configuration Guide C ONFIGURING HT–496 THROUGH V OICE P ROMPT DHCP M ODE Select voice menu option 01 to enab le HT–496 to use DHCP.
Grandstream Networks, Inc. HT–496 User Manual Page 16 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 F ROM THE WAN PORT : The WAN port HTML configuration option is disabled by default from factor y. To access the HTML configuration menu from th e WAN port: 1.
Grandstream Networks, Inc. HT–496 User Manual Page 17 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 T ABL E 7: HT–496 Bas ic Configuration Settings Definitions End User Password Password to access the Web Configuration Me nu. This field is case sensitive with a maximum length of 25 ch aracters.
Grandstream Networks, Inc. HT–496 User Manual Page 18 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 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–496 User Manual Page 19 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Cloned WAN MAC Addr ess: Set a specific MAC address. Set in Hex format. LAN Subnet Mask Sets the LAN subnet mask. Defau lt value is 255.2 55.255.0. LAN DHCP Base IP: Base IP f or the LAN po rt that functions as a gatew ay for the su bnet.
Grandstream Networks, Inc. HT–496 User Manual Page 20 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 A DVANCED U SER C ONFIGURATION Login to the advanced user configur ation page the same way as for the basic configuration page. The password is case sensitive and the factory de fault password for Advanced User is “ ad min ”.
Grandstream Networks, Inc. HT–496 User Manual Page 21 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 T ABL E 9: HT–496 Ad v anced Configuration Page Definitions Admin Password This contains the p assword to access the Advanced Web Configuration page.
Grandstream Networks, Inc. HT–496 User Manual Page 22 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Caller ID Scheme Select the C aller ID Sc heme to suit the standard of differe nt area.
Grandstream Networks, Inc. HT–496 User Manual Page 23 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 T ABL E 10: HT–496 Indi vidual Account Settings Definitions SIP Server This field contains the URI string or the IP ad dress (and port, if different fro m 5060) of the SIP proxy server.
Grandstream Networks, Inc. HT–496 User Manual Page 24 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 modes supported: 1) in audio which means DTMF is combined in au dio signal (not very reliable w ith low-bit-rate codec), 2) via RTP (R FC2833), or 3) via SIP INFO.
Grandstream Networks, Inc. HT–496 User Manual Page 25 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 • for G.729/G.728, 6 4 (x10ms) and 64 (x2.5ms) frames respectively. G723 Rate: Default is 6.3kbps rate. De fines the encoding rate for G723 vocoder.
Grandstream Networks, Inc. HT–496 User Manual Page 26 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 S AVING THE C ONFIGURATION C HANGES After making a change, click the “Update” bu tton in the Configuration page. The HT–4 96 will display the following screen to confirming changes.
Grandstream Networks, Inc. HT–496 User Manual Page 27 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Software Configuration Software upgrades are complete d via TFTP or HTTP. The corresponding configuration settings are in the ADVANCED SETTINGS configuration page.
Grandstream Networks, Inc. HT–496 User Manual Page 28 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Directions : 1. Unzip the file and put a ll of them under the root director y of the TFTP server. 2. Put the PC running the TFTP server a nd the HT–496 phone in the same LAN segment.
Grandstream Networks, Inc. HT–496 User Manual Page 29 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Restore Factory Default Setting WARNING: Restoring the Factory Default Setting will delete all configuration information of the phone. Please backup or print all the settings before you restoring fa ctory default settings.
Grandstream Networks, Inc. HT–496 User Manual Page 30 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 Glossary of Terms ADSL Asymmetric Digital Subscribe r Line: Modems attached to twisted pair copper wiring that transmit from 1.5 Mbps to 9 Mbps downstream ( to the subscriber) a nd from 16 kbps to 800 kbps upstr eam, depending on line distance.
Grandstream Networks, Inc. HT–496 User Manual Page 31 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 FQDN Fully Qualified Domain Name. A FQDN consists of a host and domain name, including top -level domain. For ex ample, www. grandstre am.com is a fully quali fied domain name.
Grandstream Networks, Inc. HT–496 User Manual Page 32 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 MTU A Maximum Transmission U n it (MTU) is the lar gest size pa cket or frame , s p ecified in octet s (eight- bit bytes), that can be sent in a packet- or frame-based network such as the Internet.
Grandstream Networks, Inc. HT–496 User Manual Page 33 of 33 Firmware 1.0.3.64 Last Updated: 1/2007 UDP User Datagram Protocol (UDP) is one of the core protocols of the Internet protocol su ite . Using UDP, programs on networked computers can send sh ort messages known as datagrams t o one anothe r.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Grandstream Networks HT-496 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Grandstream Networks HT-496 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Grandstream Networks HT-496 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Grandstream Networks HT-496 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Grandstream Networks HT-496, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Grandstream Networks HT-496.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Grandstream Networks HT-496. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Grandstream Networks HT-496 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
