Grandstream Networks GXV34 0 Series Manual page 46

SIP CA
Certificate
Select the CA certificate for server verification.
SIP User
Certificate
Select the user certificate to access SIP TLS authentication content required by some specific servers. If the
private key is included, upload it with the user certificate.
Validate
Specifies if the phone system will check the incoming SIP messages caller ID and CSeq headers. If the
Incoming
message does not include the headers, it will be rejected. The default setting is "No".
SIP
Messages
It is used to configure whether to dial the number carried by Refer-to after receiving SIP REFER request
actively. The default is "Disabled".
Allow
If it is set to "Disabled", the phone will send error warning and stop dialing.
Unsolicited
If it is set to "Enabled/Force Auth", the phone will dial the number after sending authentication, if the
REFER
authentication failed, then the dialing will be stopped.
If it is set to "Enabled", the phone will dial up all numbers carried by SIP REFER.
Accept
Incoming If enabled, the SIP address of the request URL in the incoming SIP message will be checked. If it doesn't
SIP from match the SIP server address of the account, the request will be ignored.
Proxy Only
Check SIP
Configures the phone system to check the SIP User ID in the Request URI of the SIP INVITE message from
User ID for
the remote party. If it doesn't match the phone's SIP User ID, the call will be rejected.
Incoming
The default setting is "No".
INVITE
Allow SIP It is used to configure whether to allow SIP Notification message to perform factory reset on the phone.
Reset The default setting is "No".
Configures the phone system to authenticate the SIP INVITE message from the remote party. If set to "Yes",
Authenticate
the phone will challenge the incoming INVITE for authentication with SIP 401 Unauthorized response.
Incoming
The default setting is "No".
INVITE
SIP Realm
used for Configure this item to validate incoming INVITE, but you must enable authenticate incoming INVITE first to
Challenge
make it take effect. You can verify the NOTIFY information for the provision, including
INVITE & and reboot, but only when SIP NOTIFY authentication enabled first to make it take effect.
NOTIFY
MOH
Loads the MOH (Music on Hold) file to the phone. Click on "Browse" button to upload the music file from
local PC. The MOH audio file has to be in .wav or .mp3 format.
Upload Local
Note: Please be patient while the audio file is being uploaded. It could take more than 3 minutes to finish the
MOH Audio
uploading especially the file size is large. The button will show as "Processing" during the uploading. Once
File
done, it will show as "Browse" again. Click on "Save" on the bottom of the web page and "Apply" on the top of
the web page to save the change.
Configures MOH mode. If set to "Local MOH", a local MOH audio file needs to be uploaded for this mode
MOH Mode
to work.
Advanced
Features
check- sync, resync