Change Disconnect time and ISDN-Service
Hi,
I have running Asterisk with iaxmodems and Hylafax on an ISDN-line for outgoing faxes.
Because of a lot of undeliverable faxes our provider has checked his logfiles ans find out, that we use a disconnect time of only 30 seconds and ISDN-Service: "Speech".
Our provider recommend to change this to 45 or 60 seconds and ISDN-Service to "3,1 kHz Audio"
But I do not find where I can change it. Please can anybody help?
Christian
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