Ositech comm Trumpcard Data/Fax Modem - Manual (Page 25)

User’s Guide and Reference 4 - 5
Basic Modem Operation
Re-Dialling the Last Number
To re-dial the last number you called, enter:
ATDL [ENTER]
Storing a Number
If there are some numbers that you call regularly, you may want to store
them so that you do not have to enter the whole number every time you
call. You can store up to four numbers (in locations 0-3). Each number can
be up to 36 characters long.
To store the number 1-999-555-1212 in storage location 3, enter:
AT&Z3=19995551212 [ENTER]
Dialling a Stored Number
To dial 1-999-555-1212 (that you stored as number 3), enter:
ATDS=3 [ENTER]
Connection Messages
Once you connect to the remote Modem, your Modem will respond with
one of the following messages. (If the remote Modem responds with
garbled characters or seems to have locked up, refer to
Setting Up For a
Non-Error Correcting Connection before you try again.)
The Modem may respond with a short form (numeric code) or a long form
(prompt). Refer to the ATXn command description in Section Three to
control how the Modem responds.
Short Long Description
Form Form
0 OK command successful
1 CONNECT connection at 300 bps
2 RING incoming call
3 NO CARRIER no carrier detected
4 ERROR invalid command
5 CONNECT 1200 connection at 1200 bps
6 NO DIAL TONE no dial tone detected
7 BUSY remote Modem line is busy
8 NO ANSWER remote Modem did not answer call
9 CONNECT 0600 connection at 600 bps
10 CONNECT 2400 connection at 2400 bps
11 CONNECT 4800 connection at 4800 bps