Synopsis:

 Hash the letters in the string into the equivalent keypad numbers.

Description:

 KEYPADHASH(characterstring)

Notes

• *CLI> show function KEYPADHASH

Return value

Returns the string input, with the characters a, b, or c mapped to "2"; the characters d, e, or f mapped to "3"; etc.

Example

exten => s,1,Set(foo=${KEYPADHASH(MURPHY)})

should set foo to the value "687749".

See also

• Asterisk variables
• Asterisk functions

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• Asterisk - documentation of application commands