Avaya 1230 - Page 170

• The state of the user’s group is reflected in the line key icon. Three states are available; idle,
active, and held. For more information about line key icons, see the applicable IP Deskphone
User Guide.
Figure 8: SCA MADN
Multiple Call Arrangement
Multiple Call Arrangement (MCA) MADN allows as in-progress calls as there are appearances of the
DN:
• A call on a DN appearance does not make other appearances busy (they can receive or make
calls).
• Activity on one DN appearance does not reflect on other appearances.
• There is no simple method for a DN appearance to bridge into or pick up a call on another DN
appearance.
Figure 9: MCA MADN
The MADN SCA feature for CS 1000 requires you to configure PROMPT_AUTHNAME_ENABLE to
YES in the device configuration file. This prompts the end user to enter an Authentication ID that is
different from the Login ID.
The following example shows a TN configured for SCA MADN:
TN 100 0 0 1
UEXT/SIPL
Multiple Appearance Directory Number
170 SIP Software for Avaya 1200 Series IP Deskphones-Administration March 2015
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