Hardware Compatibility With Foip - HP FlexNetwork MSR Series Configuration Manual

A real-time fax process consists of five phases:
1. Fax call setup phase. This phase is similar to the process of a telephone call setup. The
difference is that the fax tones identifying the sending/receiving terminals are included.
2. Prior-messaging phase. During this phase, fax faculty negotiation and training are performed.
3. Messaging phase. During this phase, fax packets are transmitted in accordance with the T.4
procedure, and packet transmission is controlled (including packets synchronization, error
detection and correction, and line monitoring).
4. Post-messaging phase. During this phase, control operations such as packet authentication,
messaging completion, and multi-page continuous transmission are performed.
5. Fax call release phase. During this phase, the fax call is released.

Hardware compatibility with FoIP

FoIP is not available on the following routers:
•
MSR900.
•
MSR93X.
•
MSR1000.
•
MSR30-11E.
•
MSR30-11F.
FoIP configuration task list
Before configuring FoIP, configure POTS and VoIP voice entities. For more information about the
configuration procedure, see "Configuring voice entities."
After VoIP configuration, you can make IP phone calls. Usually, the default FoIP configuration can be
used to send and receive faxes so long as a fax machine is connected. FoIP configuration is mainly
to set the specific FoIP parameters, or used for some particular situations where the fax cannot be
made by using the default transmit energy level of a gateway carrier.
Task
Configuring fax interworking protocol
Enabling CNG fax switchover
Enabling ECM for fax
Configuring fax faculty transmission mode
Configuring maximum fax rate
Configuring fax training mode
Configuring threshold of local training
Configuring transmit energy level of gateway carrier
Configuring T.38 faculty description compatibility
Configuring global default parameters for fax
271
Remarks
Required.
Optional.
Optional.
Optional.
Optional.
Optional.
Optional.
Optional.
Optional.
Optional.