Grandstream Networks HandyTone-286 user manual Mwi

Page 26

HandyTone -286 User Manual

Grandstream Networks, Inc.

 

 

 

NAT Traversal

keep-alive interval

Use NAT IP

Proxy-Require

SUBSCRIBE for

MWI

Offhook

Auto-Dial

Enable Call Feature

Disable Call

Waiting

Send DTMF

DTMF Payload Type

Send Flash Event

FXS Impedance

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.

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.

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

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

Default is “No”. When set to “Yes” a SUBSCRIBE for Message Waiting Indication will be sent periodically

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

Default is YES. If set to “Yes”, call features are supported locally, such as call- waiting, transfer, 3-way conference, etc.

Default is No.

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.

This parameter sets the payload type for DTMF using RFC2833

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

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

26

Page 25 Page 27
Image 26
Page 25 Page 27
Contents HandyTone-286 Rev For Firmware VersionTable of Contents Grandstream Networks, Inc Glossary of TermsWelcome Installation Warranty What is Included in the PackageSafety Compliances Key Features Product OverviewHardware Specification Model HandyTone-286Menu Voice Prompt User’s Options Basic OperationsGet Familiar with Key Pad and Voice Prompt Direct IP Calls Make Phone CallsCalling Phone or Extension Numbers Call Transfer Call HoldCall Waiting Voice Prompt with option 47, thenAttended Transfer Call Features6 3-way Conferencing Fax LED Light Pattern Indication Configuring HandyTone-286 with Web Browser Configuration GuideConfiguring HandyTone-286 IP through Voice Prompt IP Address Product Model HT286 REV End User ConfigurationRegistered Yes PPPoE Link Up disabled Software VersionNAT Time Zone NAT Mapped PortStatistical Status Daylight SavingsSip.mycompany.com, or IP address Advanced User ConfigurationEnd User Password IP Address Time Zone Daylight Savings SIP User IDCan be identical to or different from SIP User Authenticate IDAuthenticate Password Name Yes use Yes only if proxy supports 484 response UAC UAS Authenticate Yes configuration update via keypad is disabled if set toAdmin Password YesGrandstream Networks, Inc Grandstream Networks, Inc MWI Onhook Voltage Special FeaturesCaller ID Scheme Polarity ReversalSyslog Level Session Expiration Min-SE Caller Request Timer Grandstream Networks, Inc Saving the Configuration Changes Rebooting the HandyTone-286 from RemoteConfiguration through a Central Server Software Upgrade with Tftp Firmware Upgrade through TFTP/HTTPManaging Firmware and Configuration File Download Configuration File DownloadFirmware and Configuration File Prefix and Postfix Restore Factory Default Setting StepGlossary of Terms DSP DNSDid DtmfDhcp Echo CancellationFXS 323MTU IP-PBXIVR NTPRTP PstnRtcp SDPVAD TftpUDP Vlan
Top Page Image Contents