User guide

FAX BOARDS AND FAX DRIVERS INSTALLATION

Global options

Each of these lines begins with the keyword connect, and is followed in order by the connection

mode, source port class, unit, stream, and slot, and the destination port class, unit, stream, and

slot. The meanings of these values follow. If you use this parameter to specify connections, the

call control ignores any value set in the auto_connect parameter.

conn_mode

Specifies the relationship between the source (S) and destination (D) ports with one of the

following values. The value 7 is normally used.

1 = Transmit only

2 = Receive only

3 = Full duplex

7 = Full duplex with signaling

9 = Transmit only, SD inverted

A = Receive only, SD inverted

B = Full duplex, SD inverted

F = Full duplex with signaling, SD inverted

src_port_class

Specifies the source telephony resource port class. Specify the value in hexadecimal.

0 = Channel

E = Bus (for example, H.100)

F = Network (T1 or E1)

src_port_unit

Specifies the source resource port unit number for the source port class. If the class is 0

(channel), then the port unit value indicates the logical channel number. (When using Bfv Line

Attach, the API sets the ordinal channel value to n - 2 where n is the logical channel number.)

Clock Configuration

Parameters

clock_mode

Specifies a value that determines whether the module drives the clock on the CT bus or

receives its clocking from the CT bus. Valid values are:

MASTER = Configures the module to drive the clock on the CT bus.

SLAVE = Configures the module to receive clocking from the CT bus.

SECOND_MASTER = Use as master if master clock fails. Until the master clock

fails, this module receives clocking from the CT bus.

Default value: MASTER

clock_source

Specifies the source of the clock used to drive the CT bus. Set this parameter only if you

set the value for clock_mode to master. The module derives its clock from:

Internal= The internal oscillator.

TrunkA = The network trunk, port A.