Grandstream Networks HandyTone-286 user manual Product Overview, Key Features

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HandyTone -286 User Manual

Grandstream Networks, Inc.

4 Product Overview

4.1Key Features

•Supports SIP 2.0(RFC 3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, PPPoE, STUN, TFTP, etc.

•Built-in router, NAT, Gateway and DMZ port forwarding. Can also be configured to function as a two Ethernet ports bridge (NAT function is disabled)

•Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and packet loss concealment technology

•Support various codecs including G.711 (PCM a-law and u-law), G.723.1 (5.3K/6.3K), G.726 (32K), as well as G.729A and iLBC

•Support Caller ID/name display or block, Call waiting caller ID, Hold, Call Waiting/Flash, Call Transfer, 3-way conference (on Rev. 2.0), Call Forward, in-band and out-of-band DTMF, etc.

•Support fax pass through (for PCMU and PCMA) and T.38 FoIP (Fax over IP)

•Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control)

•Support standard encryption and authentication (DIGEST using MD5 and MD5-sess)

•Support for Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)

•Support automated NAT traversal without manual manipulation of firewall/NAT

•Support device configuration via built-in IVR, Web browser or encrypted configuration files through TFTP or HTTP server

•Support firmware upgrade via TFTP or HTTP

•Support SIP Session Timer

•Support Syslog (on Rev.2.0)

•Ultra compact (wallet size) and lightweight design, great companion for travelers

•Compact, lightweight Universal Power adaptor

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Contents For Firmware Version HandyTone-286 RevTable of Contents Glossary of Terms Grandstream Networks, IncWelcome Installation Safety Compliances What is Included in the PackageWarranty Product Overview Key FeaturesModel HandyTone-286 Hardware SpecificationGet Familiar with Key Pad and Voice Prompt Basic OperationsMenu Voice Prompt User’s Options Calling Phone or Extension Numbers Make Phone CallsDirect IP Calls Voice Prompt with option 47, then Call HoldCall Waiting Call Transfer6 3-way Conferencing Call FeaturesAttended Transfer Fax LED Light Pattern Indication Configuring HandyTone-286 IP through Voice Prompt Configuration GuideConfiguring HandyTone-286 with Web Browser Software Version End User ConfigurationRegistered Yes PPPoE Link Up disabled IP Address Product Model HT286 REVNAT Daylight Savings NAT Mapped PortStatistical Status Time ZoneSIP User ID Advanced User ConfigurationEnd User Password IP Address Time Zone Daylight Savings Sip.mycompany.com, or IP addressAuthenticate Password Name Authenticate IDCan be identical to or different from SIP User Yes use Yes only if proxy supports 484 response UAC UAS Yes Yes configuration update via keypad is disabled if set toAdmin Password AuthenticateGrandstream Networks, Inc Grandstream Networks, Inc MWI Polarity Reversal Special FeaturesCaller ID Scheme Onhook VoltageSyslog Level Session Expiration Min-SE Caller Request Timer Grandstream Networks, Inc Rebooting the HandyTone-286 from Remote Saving the Configuration ChangesConfiguration through a Central Server Firmware Upgrade through TFTP/HTTP Software Upgrade with TftpFirmware and Configuration File Prefix and Postfix Configuration File DownloadManaging Firmware and Configuration File Download Step Restore Factory Default SettingGlossary of Terms Dtmf DNSDid DSP323 Echo CancellationFXS DhcpNTP IP-PBXIVR MTUSDP PstnRtcp RTPVlan TftpUDP VAD
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