Digicom COMSPHERE 3911 User Manual

September 1998

3910-A2-GN32-40

&Vn

View Configuration Options. Displays each configuration group within the
Active (Operating), Active (Saved), Customer 1, and Customer 2
configuration areas as well as the telephone numbers stores in directory
locations 1–24.

&V0

Active (Operating) configuration options.

&V1

Active (Saved) configuration options.

&V2

Customer 1 configuration options.

&V3

Customer 2 configuration options.

&V4

Directory locations 1–24.

None

&Wn

Write (Save to Memory). Saves the current configuration options in
Active (Operating) to one of three configuration areas:

&W0

Saved to Active(Save).

&W1

Saved to Customer 1.

&W2

Saved to Customer 2.

Configure\Save

&Xn

Transmit Clock Source.

Internal. Modem provides transmit clock source for
synchronous data (Pin 15).

&X1

External. Modem derives external transmit clock source
provided on Pin 24 for synchronous data.

&X2

Receive Clock Loop. Modem derives transmit clock source
from receive signal for synchronous data (Pin 17).

Configure\Edit\
DTE Interface

&Zn=x

Store Telephone Numbers. Modem saves the telephone numbers and
dial command modifiers (if any) entered for x (up to 40 characters in
length) in Directory Location n (1–24). For example, the command
AT&Z1 = 5551234 stores the telephone number 555-1234 into directory
location 1.

To clear a telephone number from a memory location, issue the &Zn=x
command without entering a telephone number.

Call Setup\
Change
Directory

\An

Maximum Frame Size.

\A0

  64 bytes.

\A1

128 bytes.

\A2

192 bytes.

256 bytes.

\A4

  32 bytes.

\A5

  16 bytes.

Configure\Edit\
V42/MNP/Buffer

\Cn

Error Control Negotiate Buffer.

Disable.

\C1

Enable.

\C2

Disables and switches modem to Buffer mode.

Configure\Edit\
V42/MNP/Buffer