Table 36: Iax Extension Configuration Parameters - Media - Grandstream Networks UCM6510 User Manual

Last Name
Email Address
User Password
Language
SIP Settings
Max Number of Calls
Require Call Token
SRTP
Fax Mode
ACL Policy
Codec Preference
characters, underscores (_), and periods.
Configures the user's last name. This field supports alphanumeric
characters, underscores (_), and periods.
Configure the user's email address. Email notifications will be sent to this
address.
Configure the password for user portal access. A random password is
automatically generated by default and is highly recommended for
security.
Select the voice prompt language that will be used for this extension. By
default, the selected voice prompt language under PBX SettingsVoice
PromptLanguage Settings will be used. To add more supported
languages, please download the voice prompt language packages in the
same page.
Table 36: IAX Extension Configuration Parameters – Media
Configure the maximum number of calls allowed for each remote IP
address.
Configure to enable/disable requiring call token. If set to "Auto", it might
lock out users who depend on backward compatibility when peer
authentication credentials are shared between physical endpoints. The
default setting is "Yes".
Enable SRTP for the call. The default setting is disabled.
Select Fax Mode. The default setting is "None".

None: Disable Fax. This is the default setting.

Fax Detect: Fax signal from the user/trunk during the call can be
detected and the received Fax will be sent to the Email address
configured for this extension. If no Email address can be found for the
user, the Fax will be sent to the default Email address configured in
Fax setting page under Web GUICall FeaturesFax/T.38.
This option controls how the extension can be used on devices within
diverse types of network. (The default setting is "Allow All").

Allow All
Device in any network can register this extension.

Local Network Address
Only IP addresses in the configured network segments can register to
this extension.
Select audio and video codec for the extension. The available codecs are:
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