Dear Sir/Madam,<br><br>My question is very elementary for someone who has good knowledge about it. I have Cisco AS5350XM gateway with (Cisco IOS Software, 5350 Software (C5350-IS-M), Version 12.4(20)T1, RELEASE SOFTWARE (fc3)) software. I'm trying to configure fax on our gateway like follow call flow.<br>
<br>Fax machine -----> Partner's gateway ----> Our gateway AS5350XM ------> PSTN ------> Fax machine<br><br>I think T.38 fax protocol used between Partner's gateway and Our gateway AS5350XM. T.30 fax protocol used between two fax machines. How to configure fax passing through over AS5350XM gateway ?<br>
<br>Thank you for help.<br><br>Best regards,<br>Tseveen<br>