7
TECHNICAL NOTES
Decode Timings:
We recommend using the following timings:
5-tone: 5 msec for 30-70 msec tones
5-tone: 10 msec for 70-100 msec tones
Pulse (1500 & 2805 Hz): 10 msec
2-tone: 200 msec
DTMF: 1 sec
Memory Dial
: The UED-1 support a 10 number memory dial and last number redial. Last number redial is
accomplished by entering **. To enter the programming mode for memory dial enter the following sequence:
000000
The unit will beep 3 times to confirm entry into programming mode.
To enter a memory dial enter the sequence followed by *n, where n equals the memory location (0-9). For
example 1234*1 would enter a sequence of 1234 in the first memory dial register. For special characters such as
A, B, C and D press the PTT while pushing the “2” key for A, the “5” key for B, the “8” key for C, and the “0” key
for D. The European group tone “G” can also be used by holding the PTT and pressing the “*” key. To exit
memory dial programming, enter the following sequence:
000000
The unit will respond with a long beep and resume normal operation.
To dial from memory, simply enter *n, where n equals the memory location (0-9).