<div dir="ltr">Hello again,<br><br>If I set a peer to use G.711 only, they try to process a sent fax in G.711, but Asterisk doesn't like it:<br><br>WARNING[4903]: res_fax.c:1709 sendfax_t38_init: Audio FAX not allowed on channel 'SIP/Main-0000000a' and T.38 negotiation failed; aborting.<br>
<br>What can I do to enable it?<br><br>Thanks,<br><br>Michael<br></div>