Yeastar Technology TG200 - SIP Advanced Settings; Configure SIP Advanced Settings

TG Series User Guide
72/86
Configure SIP Advanced Settings
Navigate to Gateway > VoIP Settings > SIP Settings > Advanced Settings, to configure the SIP
advanced settings.
Check the description of SIP advanced settings below.
Option
Description
From Field
Where to get the caller ID in SIP packet
To Field
Where to get the DID in SIP packet
183 Mode
There are two modes Alerted and Immediately. If you choose the
Alerted mode, after you make an outbound call, TG will respond a
“183 Session Progress” SIP packet. If you choose “Immediately”, TG
will respond a “180 ringing” SIP packet
Remote Party ID
Whether send Remote-Party-ID on SIP header. Default is no.
Allow Guest
Whether allow anonymous registration extension. Default: no. It’s
recommended to be disabled for security.
Pedantic
Enable pedantic parameter. Default: no.
Always Auth Reject
If enabled, when TG gateway rejects “Register” or “Invite” packets, TG
gateway always respond the packets using “SIP 404 NOT FOUND”.
It’s recommended to be enabled for security.
OPTIONS Response 200
If you choose “No”, when TG receive an OPTION SIP packet, TG will
respond a “404 NOT FOUND” SIP packets. If you choose, TG will
respond a “200 OK” SIP packets.