Lucent Technologies MERLIN LEGEND 6 - Manual (Page 38)

MERLIN LEGEND Communications System Release 6.0
System Manager’s Guide
555-660-118
Issue 1
February 1998
Prior Releases: Features and Enhancements
Page xxxviii Release 5.0 Enhancements
MLX-5 and MLX-5D Telephones 0
The MLX-5 nondisplay and MLX-5D display telephones are compatible with all
system releases. The display telephone includes a 2-line by 24-character display,
and both telephones come with 5 line buttons. In systems prior to Release 5.0, the
MLX-5 and MLX-5D telephones are treated as MLX-10 and MLX-10D telephones
respectively. As of Release 5.0, the system recognizes the MLX-5 and MLX-5D
telephones as 5-button telephones.
If these telephones are connected to communications system releases prior to 5.0
they are recognized by the communications system as 10 button telephones.