HiRO H50158 V92 56K - Manual (Page 18)

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P—Select Pulse Dialing
Use this command to configure the modem for pulse dialing. All subsequent
D commands use pulse
dialing until either the T command or a tone dial modifier is received by the modem. Tone dialing is the default setting.
This command does not use parameters and generates an ERROR result code when parameters are
attached to the command.
Q—Result Code Control
Result codes are informational messages sent from the modem and displayed on the monitor. Basic result codes
include OK, CONNECT, RING, NO CARRIER, and ERROR. Use the
Q command to enable or disable
result code generation by the modem. If result codes are disabled and an invalid parameter value is entered, the
modem does not generate an ERROR result code because result codes are turn off.
Result codes:
_ OK if = 0—1.
_ ERROR if ≠0—1.
T—Select Tone Dialing
Use this command to configure the modem for DTMF tone dialing. All subsequent D commands use
tone dialing until either the P command or a pulse dial modifier is received by the modem. Tone dialing is the default
setting. This command does not use parameters and generates an ERROR result code when parameters are attached to
the command.