Grandstream Networks 286 user manual Mwi

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HandyTone -286 User Manual

Grandstream Networks, Inc.

 

 

 

 

 

 

 

 

 

 

 

 

 

NAT Traversal

 

This parameter defines whether the phone NAT traversal mechanism will be

 

 

 

 

activated or not. If activated (by choosing “Yes”) and a STUN server is also

 

 

 

 

specified, then the phone will behave according to the STUN client

 

 

 

 

specification. Under this mode, the embedded STUN client inside the phone

 

 

 

 

will attempt to detect if and what type of firewall/NAT it is behind by sending

 

 

 

 

appropriate request to the specified STUN server.

 

 

 

 

If this field is set to “Yes” with no specified STUN server, then the phone will

 

 

 

 

only periodically (every 20 seconds by default) send a blank UDP packet (with

 

 

 

 

no payload data) to the SIP server to keep the mapped port open on the NAT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keep-alive interval

 

The HandyTone-286 sends a UDP package to the SIP server periodically in

 

 

 

 

order to keep the port open on the router. This parameter defines the interval

 

 

 

 

time that HT286 send the UDP package. The default setting is 20 second.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use NAT IP

 

NAT IP address is used in SIP/SDP message. Default is blank.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Proxy-Require

 

SIP Extension to notify SIP server that the unit is behind the NAT/Firewall.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUBSCRIBE for

 

Default is “No”. When set to “Yes” a SUBSCRIBE for Message Waiting

 

 

MWI

 

Indication will be sent periodically

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Offhook

 

This parameter allows the user to configure a User ID or extension number to

 

 

Auto-Dial

 

be automatically dialed upon offhook. Please note that only the user part of a

 

 

 

 

SIP address needs to be entered here. The phone will automatically append the

 

 

 

 

“@” and the host portion of the corresponding SIP address.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enable Call Feature

 

Default is YES. If set to “Yes”, call features are supported locally, such as call-

 

 

 

 

waiting, transfer, 3-way conference, etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use Bell-style 3-way

 

Conference mode, default option is No. If set to yes, the feature code for

 

 

conference

 

coference *23 would be disabled.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disable Call

 

Default is No.

 

 

 

 

Waiting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Send DTMF

 

This parameter specifies the mechanism to transmit DTMF digit. There are 3

 

 

 

 

modes supported: in audio which means DTMF is combined in audio signal

 

 

 

 

(not very reliable with low-bit-rate codec), via RTP (RFC2833), or via SIP

 

 

 

 

INFO.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTMF Payload

 

This parameter sets the payload type for DTMF using RFC2833

 

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Send Flash Event

 

Default is NO. If set to yes, flash will be sent as DTMF event.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FXS Impedance

 

Selects the impedance of the analog telephone connected to the Phone port.

 

 

 

 

 

 

 

 

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Contents For Firmware Version HandyTone-286 RevTable of Contents 388 Restore Factory Default SettingGrandstream Networks, Inc Welcome Installation Warranty What is Included in the PackageSafety Compliances Product Overview Key FeaturesModel HandyTone-286 Hardware SpecificationGet Familiar with Key Pad and Voice Prompt Basic OperationsCalling Phone or Extension Numbers Make Phone CallsCall Hold Direct IP CallsCall Waiting Voice Prompt with option 47, thenAttended Transfer Call TransferBlind Transfer 6 3-way Conferencing Call FeaturesBell style conference Non-bell style conferenceLED Light Pattern Indication FaxRinging Configuring HandyTone-286 with Web Browser Configuration GuideConfiguring HandyTone-286 IP through Voice Prompt Registered Yes PPPoE Link Up disabled End User ConfigurationIP Address Product Model HT286 REV Software VersionNAT NAT Mapped Port End User Password Web PortStatistical Status IP Address Time ZoneUpdate Dhcp hostname PPPoE passwordDhcp domain Dhcp vendor classAdvanced User Configuration Dial Plan Prefix Use Bell-style Yes if Yes, *23 will be disabled Override MTU Size SIP Server AuthenticateHome NPA Preferred VocoderG723 Rate Fax ModeILBC frame size ILBC payload typeTimeout RebootUser ID is phone NumberMWI Caller ID Scheme Special FeaturesOnhook Voltage Polarity ReversalSession Expiration TimerMin-SE Caller RequestFirmware Upgrade Force TimerPath Config Server Path Postfix Config File PrefixRebooting the HandyTone-286 from Remote Saving the Configuration ChangesVolume AmplificationClick to relogin Configuration through a Central ServerFirmware Upgrade through TFTP/HTTP Software Upgrade with TftpManaging Firmware and Configuration File Download Configuration File DownloadFirmware and Configuration File Prefix and Postfix Step Restore Factory Default SettingGlossary of Terms Did DNSDSP DtmfFXS Echo CancellationDhcp 323IVR IP-PBXMTU NTPRtcp PstnRTP SDPUDP TftpVAD Vlan