E F Johnson Company 2425372 Benutzerhandbuch
Draft
December 2006
5300 ES Series Mobile Radio Operating Manual -13
When an emergency alarm or call is placed, this ANI signaling is replaced by the
Emergency DTMF ID (see Section 5.9). Refer to Section 5.14 for information on
MDC1200 ANI.
Emergency DTMF ID (see Section 5.9). Refer to Section 5.14 for information on
MDC1200 ANI.
5.13 Single Tone Encoder
This feature is not available with the 5300 ES mobile. It is available with the 5100
portable only.
portable only.
5.14 MDC1200 Compatibility
MDC1200 is a signaling protocol designed and implemented by Motorola for analog
channels only. The following features of this protocol are supported. Either MDC1200 or
standard DTMF ANI/Emergency signaling can be programmed on each conventional
system.
channels only. The following features of this protocol are supported. Either MDC1200 or
standard DTMF ANI/Emergency signaling can be programmed on each conventional
system.
Note
This feature is hardware dependent and therefore cannot be added to others by upgrading
firmware).
firmware).
MDC1200 ANI - Both pre and post ANI are supported.
MDC1200 Emergency Alert - A retry counter is implemented. Currently, ACKs are
not decoded so the radio retrys the programmed number of times with each emergency.
not decoded so the radio retrys the programmed number of times with each emergency.
5.15 Project 25 Mode Features
The following features are unique to conventional P25 channels.
5.15.1 Unit ID Code
Each radio that operates on Project 25 (digital) channels is programmed with an eight-digit
unit ID. This ID is unique for each radio and can be any number from 1-16,777,216. When
power is turned on with a Project 25 channel selected, this ID is briefly displayed.
unit ID. This ID is unique for each radio and can be any number from 1-16,777,216. When
power is turned on with a Project 25 channel selected, this ID is briefly displayed.