We've having a new request concerning Fax Machines integration.
Kindly confirm the possibility of integrating an existing fax machine into CUCM 9
we have a CUCM 9 cluster with Voice gateway includng E1 ISDN PRI.
If possible kindly provide details about protocols and feasibikity.
Awaiting your feedback,
If faxes flow is not so high, you can consider ONRAMP and OFFRAMP VG application.
Here is a doc.
For our analog faxes we are using a Cisco vg224, which gives you 24 analog ports (They make smaller ones too). We are also have an Xmedius fax server which allows users to send and receive faxes from the desktops.