| Description | This object determines the extent of the Internet Fax
Protocol (IFP) packet transmission redundancy for
the low-speed control information exchanged during
the first phase of a T.38 fax relay connection.
Depending on whether Forward Error Correction (FEC)
is enabled (cxeCallCtrlT38FecEnabled is set to 'true')
or not, this object has different meanings.
If FEC is disabled, then this object is the maximum
number of prior IFP packets within a Unnumbered
Datagram Protocol Transport Layer (UDPTL) packet carrying
low speed information, not counting the primary or
current IFP packet.
If FEC is enabled, then this object is the maximum
number of FEC messages within a UDPTL packet carrying
low speed information.
This object is not applicable if cxeCallCtrlT38Inhibited
is set to 'true'. |