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Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SCCP)
OL-3141-01
Chapter 3 Configuring the Cisco ATA for SCCP
Voice Configuration Menu
Entering Alphanumeric Values
Some voice configuration menu options require you to enter alphanumeric characters. Alphanumeric
entry differs from numeric entry because you must press # after each character selected.
If you need to enter an alphanumeric value, the voice prompt tells you to enter an alphanumeric value;
otherwise, enter a numeric value (0 to 9).
Table 3-7 lists the keys on a telephone keypad and their respective alphanumeric characters.
Using Table 3-7 as a guide, enter the appropriate number key on the telephone keypad as many times as
needed to select the number, letter, or symbol required. For example, to enter 58sQ, you would enter:
5 # 8 # 7 7 7 7 7 # 7 7 7 7 7 7 7 # #
Resetting the Cisco ATA to Factory Default Values
It is possible that you may, under some circumstances, want to reset the Cisco ATA to its factory default
values. For example, this is the only way to recover a forgotten password without contacting your Cisco
representative.
To perform a factory reset, you must use the voice configuration menu and follow these steps:
Procedure
Step 1 Press the function button on the Cisco ATA.
Step 2 Press the digits 322873738 (FACTRESET) then press # on the telephone keypad.
Step 3 Press 3 on your telephone keypad to confirm that you want to reset the Cisco ATA, then hang up the phone.
Table 3-7 Alphanumeric Characters
Key Alphanumeric Characters
1 1 ./_\ @*space return +-!,?|~^#=$”‘’%<>[] :;{}()&
2 2 a b c A B C
33 d e f D E F
4 4 g h i G H I
5 5 j k l J K L
66 m n o M N O
77 p q r s P Q R S
88 t u v T U V
9 9 w x y z W X Y Z
00