Grandstream Networks 286 user manual Override MTU Size

HandyTone -286 User Manual Grandstream Networks, Inc.

Callee Request Timer:

Force Timer:

UAC Specify Refresher:

UAS Specify Refresher:

Force INVITE:

Firmware Upgrade and Provisioning:

Yes	No (When caller supports timer but did not request one)
Yes	No (Use timer even when remote party does not support)
UAC	UAS	Omit (Recommended)

UAC UAS (When UAC did not specify refresher tag)

		Yes		No (Always refresh with INVITE instead of UPDATE)
	Upgrade Via				TFTP			HTTP
			Firmware Server Path:				fm.grandstream.com/gs
			Config Server Path:			fm.grandstream.com/gs
			Firmware File Prefix:						Firmware File Postfix:
			Config File Prefix:						Config File Postfix:
	Automatic Upgrade:
			No	Yes, check for upgrade every						10080	minutes (default 7
days)

Always Check for New Firmware

Check New Firmware only when F/W pre/suffix changes

Always Skip the Firmware Check

Firmware Key:

(in Hexadecimal Representation)

Authenticate Conf File:

No

Yes

(cfg file would be authenticated before acceptance

if set to Yes)

Lock keypad update:

No

Yes

(configuration update via keypad is disabled if set

to Yes)

Allow conf SIP Account

No

Yes

in Basic Settings:

0

Override MTU Size:

TX

0dB default

RX

0dB default

Volume Amplification:

Call Progress Tones:

Frequency 1

Frequency 2

ON (x10ms)

OFF (x10ms)

(Hz)

(Hz)

(C1;C2;C3)

(C1;C2;C3)

Dial Tone Recall Dial Tone

350

350

440

440

0

10

0

10

25