Nortel IP Softphone 2050 Page 241 of 430IP Phones Description, Installation, and OperationListener IP tabThe Listener IP screen (see Figure 34 on page 244) is intended for expertusers only. This screen identifies the IP addresses and ports where the IPSoftphone 2050 is listening for traffic from the Communication Server. Youcan use this screen to override the port assignments when there is a conflictingMessage Waiting Select one of the cadences to indicate when the IP Softphone 2050message waiting light is on. Select None to disable this feature.Note 1: The IP Softphone 2050 message waiting light normallyindicates that there is a message waiting. However, most systems alsoturn on or flash the message waiting light when the IP Softphone 2050is ringing.Note 2: The available cadences are listed at the end of this table.The available cadences are:• On – The external lamp is solid.• Flash – The external lamp cycles at the following rate: 0.5 seconds on; 0.5 seconds off.• Flicker – The external lamp cycles at the following rate: 1.625 seconds on; 0.375 secondsoff.• Blink – The external lamp cycles at the following rate: 0.5 seconds on; 1.5 seconds off.Note: If more than one External Lamp Indication option is enabled and active, the externallamp shows the cadence of the option with highest priority. The priority of the External LampIndication options from highest to lowest is: Manual Override, Headset Disconnect, Active Call,and Message Waiting. For example, if there is a message waiting and an active call, thecadence for Active Call is used for the external lamp.Table 31External Lamp Indication tab settings (Part 2 of 2)Attribute Description
