[cisco-voip] IAD2420 fax issues

[Kienzle, John]

Looking for some fax machine suggestions on getting a new HPCM6040 MFC
fax to work through lines coming from an IAD2420 (I know, very old).

Our old Canon ImageRunner 3300 w/SG3 have worked fine on these lines for
years. Now with an upgrade to new MFC's, the faxes are very slow and
very intermittent. We've tried several different settings on the MFC,
but are thinking there may be some issues related to the newness of the
fax boards (possibly newer protocols?) and the older IAD2420. MGCP is
the protocol. 

Any thoughts you might have would be great. Thanks.


John Kienzle