Table 36: Iax Extension Configuration ParametersMedia; Table 37: Iax Extension Configuration ParametersFeatures - Grandstream Networks UCM6202 User Manual

IAX Settings
Max Number of
Configure the maximum number of calls allowed for each remote IP address.
Calls
Configure to enable/disable requiring call token. If set to "Auto", it might lock out users
Require Call
who depend on backward compatibility when peer authentication credentials are
Token
shared between physical endpoints. The default setting is "Yes".
SRTP Enable SRTP for the call. The default setting is disabled.
Select Fax Mode. The default setting is "None".
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Fax Mode
This option controls how the extension can be used on devices within different types
of network.
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Strategy
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The default setting is "Allow All".
Select audio and video codec for the extension. The available codecs are: PCMU,
Codec Preference PCMA, GSM, AAL2-G.726-32, G,726, G.722, G.729, G.723, iLBC, ADPCM, H.264,
H.263, H.263p and VP8.
Call Transfer
Configure the Call Forward Unconditional target number. If not configured, the Call
Call Forward
Forward Unconditional feature is deactivated.
Unconditional
The default setting is deactivated.
Select time condition for Call Forward Unconditional. CFU takes effect only during the
CFU Time
selected time condition. The available time conditions are "Office Time", "Out of Office
Condition
Time", "Holiday", "Out of Holiday", "Out of Office Time or Holiday" and "Specific".
Table 36: IAX Extension Configuration ParametersMedia
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.
Allow All
Device in any network can register this extension.
Local Subnet Only
Only the user in specific subnet can register this extension. Up to three subnet
addresses can be specified.
A Specific IP Address
Only the device on the specific IP address can register this extension.
Table 37: IAX Extension Configuration ParametersFeatures
UCM6200 Series User Manual
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