23 Aug
2011
23 Aug
'11
12:21 a.m.
Did you figure this one out yet? How do you do an empty string? Just have the caller press # without dialing any digits? -MC On Sat, Aug 20, 2011 at 7:40 AM, babak yakhchali <babak.freeswitch@gmail.com
wrote:
Hi How can I use playandgetdigits to get 0 or 8 numbers? I mean it should be an empty string or 8digits long. I tried this play_and_get_digits 0 8 3 7000 # file1 file2 number ^$|^d{{8}}$ but it's not passing empty strings thanx
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