Specifications

Alphanumeric Messaging
160 025-9034AA
Figure 18: DTMF Keypad for Touch-Tone Speller Mode
Speller Mode 0
Using Touch-Tone Speller mode 0, you can send the following message by keying the
strings shown in Table 19.
“PLEASE CALL ARNOLD 820-6363”
Table 19: Example for using Touch-Tone Speller Mode 0
Each letter is specified by one or two “keystrokes”: first press the letter, then:
1. If it is the middle letter on the key, you are done. Go on to the next letter.
2. If it is the left letter on the key, press *.
3. If it is the right letter on the key, press #.
The keys of the phone are labeled in the normal way, with additions for the digits 1 and 0
as shown in Figure 18.
Canned Message Database
As mentioned above, you need to program message phrases into the Canned Message
Database in order to access them from DTMF phones by keying **nn where nn is the
Q,Z
1
ABC
2
DEF
3
GHI
4
JKL
5
MNO
6
PRS
7
TUV
8
WXY
9
*
“-” space exit
0 #
Keys Pressed Message Sent
#0 nothing sent - enters alpha entry mode 0 (1 beep heard by caller)
7* 5# 3 2* 7# 3 0 “PLEASE “
2# 2* 5# 5# 0 “CALL “
2* 7 6 6# 5# 3* “ARNOLD”
0# “ ” - exit alpha entry mode (2 beeps heard by caller)
820*6363 820-6363