Aastra 67 Series, Administrator'S Manual

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Operational Features
5-234 41-001160-04 Rev 02, Release 2.5
IP Phone Administrator Guide
If a phone is configured for SCA bridging and it attempts to join a call, but the
account on the server does not have this functionality enabled, an error message
displays to the LCD on the phone.
The SCA call bridging feature is disabled by default on all phones. You can enable
this feature on a global or per-line basis using the configuration files only.
Keys States and LED Behavior
There are two new call states on the phones that support SCA bridging:
• Bridge-active - A bridged call is in progress
• Bridge-held - The 3rd-party (i.e., non-SCA party) in the bridge is on hold.
The following tables provide the key states and LED behavior in an SCA bridge
call for users involved in an SCA call and users not involved in the SCA call.
Line Keys and Idle Screens
Note: Enabling/disabling the beep is configurable on the server-side.
State Call LED Call Caller ID Non-Call LED
Non-Call
Caller ID
Idle N/A N/A Off N/A
Seized Solid Green None Solid Red None
Progressing (outgoing call) Green Called Part7 Solid Red None
Alerting (incoming call) Blinking Unselected Red N/A
Active Solid Green Far-end Solid Red Far-end
Held Slow Flashing Green Far-end Slow Flashing Red Far-end
Hold private Slow Flashing Green Far-end Solid Red Far-end
Bridge-active Solid Green Far-end Solid Red Far-end
Bridge-held Slow Flashing Green Far-end Solid Red Far-end