User's Manual
Avaya Branch Gateway Manager 10.0 Page 199
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
Configuration Settings: Line
· Automatic: Default = Yes. (ATM4Uv2 card only)
When set to Yes, the Default value is used. The value used for Default is set by the system Locale.
When set to No, the Impedance value can be manually set. The Impedance field contains a list of possible values.
· Automatic Balance Impedance Match:
These controls can be used to test the impedance of a line and to then display the best match resulting from the test.
Testing should be performed with the line connected but the system otherwise idle. To start testing click Start. The
system will then send a series of signals to the line and monitor the response, repeating this at each possible
impedance setting. Testing can be stopped at any time by clicking Stop. When testing is complete, Branch Gateway
Manager will display the best match and ask whether that match should be used for the line. If Yes is selected, Branch
Gateway Manager will also ask whether the match should be applied to all other analog lines provided by the same
analog trunk card or module.
Note that on the Analog Trunk Module (ATM16), there are four control devices, each supporting four channels. The
impedance is set by the control device for all four channels under its control. Consequently, the impedance match tool
only functions on lines 1, 5, 9, and 13.
· Before testing, ensure that the system Locale setting (System | System ) is correctly set. Also check that the
system Companding Law settings (System | Telephony | Telephony ) are set correctly. If either needs to be
changed, make the required change and save the setting to the system before proceeding with impedance
matching.
· Due to hardware differences, the impedance matching result will vary slightly depending on which type of trunk
card or expansion module is being used.
· Automatic Balance Impedance Matching, Quiet Line and Digits to break dial tone are available for the
Bahrain , Egypt , Kuwait , Morocco , Oman , Pakistan , Qatar , Saudi Arabia , South Africa
, Turkey , United Arab Emirates , United States and Customize locales.
· Release 6.2+: Automatic Balance Impedance Matching, Quiet Line and Digits to break dial tone are
available for the French Canadian locale.
· Allow Analog Trunk to Trunk Connect: Default = Not selected (Off).
When not enabled, users cannot transfer or forward external calls back off-switch using an analog trunk if the call was
originally made or received on another analog trunk. This prevents transfers to trunks that do not support disconnect
clear.
· If the Unsupervised Analog Trunk Disconnect Handling setting (System | Telephony | Telephony ) is
enabled, this setting is greyed out and trunk to trunk connections to any analog trunks are not allowed.
· BCC: Default = Not selected [Brazil locale only]
A collect call is a call at the receiver's expense and by his permission. If supported by the line provider, BCC (Block
Collect Call) can be used to bar collect calls.
· Secondary Dial Tone: Default = Off
Configures the use of secondary dial tone on analog lines. This is a different mechanism from secondary dial tone using
short codes. This method is used mainly within the Russian locale. When selected, the following additional settings are
accessible:
· Await time: Default = 3000ms. Range = 0 to 25500ms.
Used when secondary dial tone (above) is selected. Sets the delay.
· After n Digits: Default = 1. Range = 0 to 10.
Sets where in the dialing string, the delay for secondary dial tone, should occur.
· Matching Digit: Default =8. Range = 0 to 9.
The digit which, when first matched in the dialing string, will cause secondary dial tone delay.
· Long CLI Line: Default = Off
The CLI signal on some analog lines can become degraded and is not then correctly detected. If you are sure that CLI
is being provided but not detected, selecting this option may resolve the problem.
· Modem Enabled: Default = Off
The first analog trunk in a control unit can be set to modem operation (V32 with V42 error correction). This allows the
trunk to answer incoming modem calls and be used for system maintenance. When on, the trunk can only be used for
analog modem calls. The default system short code *9000* can be used to toggle this setting.
· There is no longer a need to switch the card's modem port on/off. The trunk card's V32 modem function can be
accessed simply by routing a modem call to the RAS service's extension number. The modem call does not
have to use the first analog trunk, instead the port remains available for voice calls.
· Pulse Dialing
These settings are used for pulse dialing.
· Mark: Default = 80 (80ms). Range = 0 to 255.
Interval when DTMF signal is kept active during transmission of DTMF signals.
· Space: Default = 80 (80ms). Range = 0 to 255.
Interval of silence between DTMF signal transmissions.
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