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Display Feature

Description

Level of Support

The level of support the display provides depends on the telephone:

• Line 1 of the 4412D+, 4424D+, 4424LD+, MLX, and ETR telephone displays are the same. Line 2 of a 4412D+, 4424D+, 4424LD+, or MLX telephone shows feedback, menus, softkey labels, and date and time. Line 2 of a 4412D+, 4424D+, or 4424LD+ telephone shows volume adjustment. On ETR and MLS telephones, Line 2 always shows the time.
  
  
• The displays on 4400D, 4406D+, TransTalk 9031/9040, Business Cordless 905, ETR, and MLS telephones provide call handling information, but do not support menu-driven telephone programming or selection of features. TransTalk 9031, TransTalk 9040 (when connected to ETR ports), Business Cordless 905, and MLS display telephones do not support operation in languages other than U.S. English.
  
  
• 4412D+, 4424D+, 4424LD+, and MLX display telephones provide menu-driven telephone programming and allow people to select and use features from the display. 4400-Series, MLX, TransTalk 9040 (when connected to TDL ports), and ETR telephones can display information in U.S. English, Canadian French, or Latin American Spanish. (The system can be programmed to have all displays for 4400-Series, MLX, TransTalk 9040 (when connected to TDL ports), and ETR telephones appear in one of these languages; each 4400-Series, MLX, TransTalk 9040 (when connected to TDL ports), or ETR telephone can be programmed to operate in U.S. English, Canadian French, or Latin American Spanish, independently of the System Language.)
  
  
• ETR display telephones provide Line 1 call handling information and feature prompts similar to MLX telephones. However, ETR telephones do not support menu-driven telephone programming or the selection and use of features from the display.
  
  
• PRI tandem trunks can provide label and extension number display at the destination 4400-Series, MLX, TransTalk 9031/9040, Business Cordless 905, ETR, or MLS display telephone (Hybrid/PBX mode only). The System Manager programs this capability to allow display of the label (name), extension number, or both. The following rules apply to call information displays on private networks:
  
  
• To pass caller ID information across the private network when a call is transferred, the loop-start ID delay must be on, the Forwarding delay must be set to one ring, and the call transfer must be completed before the call is forwarded.
  
  
• Local Calling Group labels do not display at remote destination extensions. Private network calls display at the remote extension as if the remote Calling Group received an outside call.
  
  
• If an incoming PRI call with ANI is routed over PRI tandem trunks, the trunk label and the calling party's number appear on the 4400-Series, MLX, TransTalk 9031/9040, Business Cordless 905, ETR, or MLS display telephone at the extension where the call arrives.
  
  
• Analog or T1-emulated tandem tie trunks do not support the displaying of the label and extension number. Calls between networked systems on tie trunks display as outside calls do.
  
  
• Display operation for transfers is generally not supported across a private network. When a call is transferred and travels over PRI tandem trunks, the display shows the transferring extension.
  
  
• The system supports the display of 5-digit DEFINITY ECS or DEFINITY ProLogix Solutions extension labels, although long DEFINITY ECS or DEFINITY ProLogix Solutions labels may be truncated on MERLIN MAGIX Integrated System MLX or ETR displays, which support a maximum of 7 characters for name labels.

MLS telephone displays time out after 15 seconds.

Call Handling Displays shows examples of call handling displays.

On a TransTalk 9031, TransTalk 9040 (when connected to an ETR port), Business Cordless 905, ETR, or MLS display telephone, the date appears on Line 1 when there is no activity.

Topics
	Description
	System-Compatible Display Telephones   Level of Support   Call-Handling Displays
	At a Glance
	Considerations and Constraints
	Home Screen   Menu Screen   Feature Screen   Inspect Screens
	Feature Interactions