Call Establishment
Issue 5 - 04/01 4-51
Choose SUPP SVCS.
From the supplementary services menu, choose UUS SRV 3.
The following screen is displayed:
UUS SRV 3
1 INVOKE
To send an INVOKE request, choose INVOKE.
To return to the connected menu, press CLEAR twice.
Sending a service 3 UUI message
When you have connected the call:
From the connected screen press the SCROLL button.
Choose SUPP SVCS.
To enter a new UUI message, choose UUI. The following
screen is displayed:
UUS SRV 3
1 UUI
2 SEND
Choose UUI.
Enter the message you want to send, then press ENTER.
Chap04s2.P65 30/04/01, 16:3951
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