Ericsson T60d User Manual page 85

Making Data and Fax Calls
i In the Extra settings box, type the following:
&C1
j Click OK to return to the Connection tab.
k Click OK to return to Modem Properties.
l Click Close.
Note! If you are using an application that supplies its
own box for entering extra settings, then type the
following command string into that box as well:
+COS=4,1,2,0; +ES=1,0,1; +DS=0,0,512,6;
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