User`s manual

User's Manual 6. Configuring the MediaPack
Version 2.2 111 July 2007
2. From the 'IP Profiles' drop-down list, select the entry that you want to edit.
3. Configure the IP profile according to Table 6-14.
4. Click the Add button to apply the settings.
5. To save the changes to the flash memory, refer to Section 'Saving Configuration
Settings on the MediaPack' on page 146.
You can modify an entry by clicking the Modify button and delete an entry by clicking the
Remove button.
Table 6-14: IP Profile Parameters
Parameter Description
ID
Profile ID.
Valid range is 1 to 30.
Profile Name
The profile name is listed as comment. It is not relevant for configuration. The
name is a string of no more than 20 characters.
Fax signaling method
[[no]fax <g711|t38>]
Defines how fax is handled.
Valid options include:
 No Fax = fax detection is disabled.
 T.38Relay = fax is transmitted using T.38. If T.38 Negotiations fail, the system
performs a fallback to the last active coded.
 G.711Transport = fax is transmitted using g.711 a-law.
Allow modem bypass
[[no]modem-bypass]
Defines how modem calls are handled.
Valid options include:
 Enable = modem calls are transmitted using G.711 a-law
 Disable = modem calls are transmitted with the currently active codec
Jitter mode
[[no]adaptive-jitter]
Determines the type of jitter buffer.
Valid options include:
 Adaptive
 Static
Jitter max delay
[jitter-max-delay <value>]
Defines the maximum jitter delay. The Adaptive jitter buffer does not exceed this
value.
Valid range is 10 to 300 msec. The default value is 70.
DSP output gain
[dsp-output-gain]
Defines the DSP output gain.
The range is -31 to +31 dB.
DSP Fax/Modem gain
[dsp-fax-gain ]
Defines the DSP Fax/Modem gain.
The range is -31 to +31 dB.
DSP DTMF gain
[dtmf-gain <-31..31>]
Defines the DTMF gain.
The range is -31 to +31 dB.
Echo canceling
[[no]echo-canceling]
Enables or disables echo cancellation.
Valid options include:
 Enable
 Disable
Silence suppression /
comfort noise
[[no]silence-suppression]
Enables or disables silence suppression and comfort noise generation.
Valid options include:
 Enable
 Disable