[Freeswitch-users] escape in originate

[Seven Du]

I want to put tone_stream in dialstring but don't know how to escape the comma.


originate  {some_var='tone_stream://%(2000,4000,440.0,480.0);loops=1'}portaudio/auto_answer
&echo
2011-02-20 19:13:09.516139 [DEBUG] switch_ivr_originate.c:1971
variable string 0 = [some_var=tone_stream://%(2000]
2011-02-20 19:13:09.516139 [DEBUG] switch_ivr_originate.c:1971
variable string 1 = [4000]
2011-02-20 19:13:09.516139 [DEBUG] switch_ivr_originate.c:1971
variable string 2 = [440.0]
2011-02-20 19:13:09.516139 [DEBUG] switch_ivr_originate.c:1971
variable string 3 = [480.0);loops=1]

There's a work around but it's not elegant.

http://lists.freeswitch.org/pipermail/freeswitch-users/2010-September/062753.html

Actually we may not need to escape the comma, the parser should keep
reading until found the second quote. Would this need a patch?

Thanks.

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