[asterisk-users] problem with one way audio

[Lee Jenkins]

Don Briggs wrote:
> I have a company with asterisk 1.2.19 and polycom 501 phones.  I get one way 
> audio.  A caller from the pstn world hits the tdm400 card, This rings two 
> phones in a ring group.  My client answers the phone, the calling party is 
> told the customer here her but she can not here them. The customer hangs up 
> and calls back and the call goes through..
> 
> I rolled back to 1.2.14 and the problem is much better but is still there,
> 
> Are there any ideas
> 
> Don Briggs
> 573-614-5667  ext 4037
> 

Do you have CallProgress=yes in your zapata.conf?  This one just bit me 
in the arse this morning.  I set it to no and one-way audio went away.

-- 

Warm Regards,

Lee