Grandstream Networks 486 Via Http, Server, Are mutual exclusive Automatic, Upgrade, Offhook

HandyTone-486 User Manual			Grandstream Networks, Inc.
Via HTTP	Upgrade	The URL for the web server used for firmware upgrade and configuration via HTTP. For
Server		example, http://provisioning.mycompany.com:6688/Grandstream/1.0.6.0
		Here “:6688” is the specific TCP port that the HTTP server is listening to, it can be omitted if
		using default port 80.
		Note: Auto Upgrade has to be set to Yes to enable HTTP upgrade. TFTP and HTTP options
		are mutual exclusive.
Automatic	HTTP	Choose Yes to enable HTTP upgrade and provisioning.
Upgrade		In “Check for new firmware every” field, enter the number of days to check the HTTP server
		for firmware upgrade or configuration.
Subscribe for MWI:		Default is NO. When set to Yes a SUBSCRIBE for Message Waiting Indication will be sent
		periodically.
Offhook		This parameter allows a user to configure a User ID or extension number to be automatically
Auto-Dial		dialed upon offhook. Please note that only the user part of a SIP address needs to be entered
		here. The HandyTone ATA will automatically append the “@” and the host portion of the
		corresponding SIP address.
		Note: Please write down the IP address of the ATA if you use this feature as it will disable the
		IVR and the only way to access it is via web configuration page.
Enable Call Features		Default is Yes. Call Forwarding & Do-Not-Disturb are supported locally
Disable Call Waiting		Default is No. User can use * code to use this feature per call basis.
Send DTMF		This parameter controls the way DTMF events are transmitted. There are 3 ways: 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 Type		This parameter sets the payload type for DTMF using RFC2833
Send Flash Event		This parameter allows a user to control whether to send an SIP NOTIFY message indicating the
		Flash event, or just to switch to the voice channel when the user presses the Flash key. Default
		is NO.
FXS Impedance		Selects the impedance of the analog telephone connected to the Phone port.
Caller ID Scheme		Select the Caller ID Scheme to suit the standard of different area.
On-hook Voltage		Select the on-hook voltage to suit different area or PBX.
Polarity Reversal		Select Polarity Reversal to adapt some call charge/billing system. Default is NO.
NTP server		This parameter defines the URI or IP address of the NTP (Network Time Protocol) server
		which the HandyTone ATA will use to display the current date/time.
Send Anonymous		If this parameter is set to “Yes”, the “From” header in outgoing INVITE message will be set to
		anonymous, essentially block the Caller ID from displaying.
Lock keypad update		If this parameter is set to “Yes”, the configuration update via keypad is disabled.
Special Features		Default is Standard. Choose the selection to meet some special requirements from Soft Switch
		vendors like Nortel, Broadsoft, etc.
WAN side http access		Default is “No”. The access to configuration page via WAN port is disabled. Need to change to
		“Yes” if user wants WAN side HTTP access to the ATA.

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