Yeastar Technology TG100 - Configure SIP Advanced Settings

TG100 User Guide
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Configure SIP Advanced Settings
Navigate to Gateway > VoIP Settings > SIP Settings > Advanced Settings,
configure the SIP advanced settings.
Check the description of SIP advanced settings as below.
Option
Description
From Field
Where to get the caller ID in SIP packet.
 From
 Contact
 Remote-Party-ID
To Field
Where to get the DID in SIP packet.
 To
 Invite
 Remote-Party-ID
180 Ringing
It is set when the telecom provider needs. Usually it is not needed.
Remote Party ID
Whether send Remote-Party-ID on SIP header. By default, this option
is disabled.
Allow Guest
Whether to allow anonymous extension registration. The default value
is No.
Note: For security reasons, we recommend you to disable this option.
Pedantic
Enable pedantic parameters. The default value is No.
Alwaysauthreject
If enabled, when TG100 rejects “Register” or “Invite” packets, TG100
always responds the packets using “SIP 404 NOT FOUND”.
Note: For security reasons, we recommend you to enable this option.
OPTIONS
Response 200
No: TG100 will respond a “404 NOT FOUND” SIP packet when
receiving an OPTION SIP packet.
Yes: TG100 will respond a “200 OK” SIP packet when receiving an
OPTION SIP packet.