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+, ETR, and MLS telephones provide call handling
information, but do not support menu-driven telephone programming or selection
of features. 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, 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, and ETR telephones appear in one
of these languages; each 4400-Series, MLX, 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, 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, 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.
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MLS telephone displays time out after 15 seconds. |
