Cisco 521SG Administration Guide - Page 276

Cisco SPA IP Phone Field Reference Phone Tab A Miscellaneous Line Key Settings Does not apply to the Cisco WIP310. Parameter SCA Line ID Mapping SCA Barge-In Enable SCA Sticky Auto Line Seize Call Appearance Per Line Description Specifies the shared call appearance line ID mapping. Choose Vertical First or Horizontal First. Each LED can hold multiple calls and the first call on an LED makes it light up. Horizontal first means the second call makes the same LED flash. Vertical first means the second call lights up the next LED. For example, if Extension 101 is assigned to two LEDs, and Vertical First is selected, the second call on Extension 101 lights up the second LED. The third call makes the first LED flash, and the fourth call makes the second LED flash. If Horizontal First is selected, the second call on Extension 101 makes the first LED flash. The third call lights up the second LED, and the fourth call makes the second LED flash. Enables the SCA Barge-In. Defaults to no. When enabled, taking the phone off-hook will not automatically pick up an incoming call on a shared line. Specifies how many calls per line to allow. You can choose a value from 2 (default) to the maximum value of 10. This parameter is not supported on the Cisco SPA501G and Cisco SPA301 phones. Also, this parameter is only supported when the phones are operating in the SIP mode. Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 275