Grandstream Networks HANDYTONE 486 User Manual

Page 21

HandyTone-486 User Manual

Grandstream Networks, Inc.

Caller ID Scheme:

current setting is " Bellcore"

Onhook Voltage:

current setting is " 36V"

Polarity Reversal:

Yes (reverse polarity upon call establishment and termination)

NTP Server:

time.nist.gov

(URI or IP address)

Send Anonymous:

Yes (caller ID will be blocked if set to Yes)

Lock keypad update:

Yes (configuration update via keypad is disabled if set to Yes)

Special Feature:

current setting is "Standard"

WAN Side HTTP Access:

Yes (WAN side access to http server will be rejected if set to No)

PSTN Access Code:

(key pattern to use the PSTN line, default is "*00")

Syslog Server:

Syslog Level:

current setting is "NONE"

Update

Cancel

Reboot

Admin Password

Administrator password. Only administrator can configure the “Advanced Settings” page.
Password field is purposely blanked for security reason after clicking update and saved. The
maximum password length is 25 characters.

SIP Server

IP address or Domain name provided by VoIP service provider

Outbound Proxy

IP address or Domain name of Outbound Proxy, or Media Gateway, or Session Border
Controller. Used by ATA for firewall or NAT penetration in different network environment. If
symmetric NAT is detected, STUN will not work and ONLY outbound proxy will provide
solution for it.

SIP User ID

User account information, provided by VoIP service provider (ITSP), usually has the form of
digit similar to phone number or actually a phone number

Authenticate ID

ID used for authentication, usually same as SIP user ID, but could be different and decided by
ITSP.

Authentication Password Account information, password for ATA to register to (SIP) servers of ITSP.

Name

Field for user to put in additional information to be displayed when calling, like caller ID.

Preferred Vocoder

The HandyTone ATA supports up to 7 different codec types including G.711 A/U

law

，G.723.1, G.726, G.728, G.729A/B, iLBC. Depending on the product model, some of

these codecs may not be provided in standard release.
A user can configure codecs in a preference list that will be included with the same preference
order in SDP message. The first codecs in this list can be entered by choosing the appropriate
option in “Choice 1”. Similarly, the last codecs in this list can be entered by choosing the
appropriate option in “Choice 6”.