Telit EZ10-GPRS/-PCS
Product Description
80269ST10014a, Rev. 3 – 26/09/05
Reproduction forbidden without written authorization by Telit Communications S.p.A.
Page 29 of 74
All Rights reserved – Right of modification reserved
2.9.14.2
Status LED: Indication of network service availability
The red Status LED is connected internally to the STAT_LED output of the module by an inverting
circuit. In addition to the status information obtainable via AT commands, this LED shows
information on the network service availability and Call status.
Status LED indications
LED status
Device Status
permanently on
device off
fast interrupt sequence
(period 0,5s, Ton 1s)
Net search / Not
registered / turning
off
slow interrupt sequence
(period 0,3s, Ton 3s)
Registered full
service
permanently off
a call is active
2.9.15
Automatic answer (Voice, Data or FAX)
After n (depends of settings) rings, the EZ10 automatically answers with beep (see S0 param.).
2.9.16
Supplementary services (SS)
•
Call Barring,
•
Call Forwarding,
•
Calling Line Identification Presentation (CLIP),
•
Calling Line Identification Restriction (CLIR),
•
Call Waiting, other party call Waiting Indication,
•
Call Hold, other party Hold / Retrieved Indication,
•
Closed User Group supplementary service (CUG),
•
Advice of Charge,
•
Unstructured SS Mobile Originated (MO)
2.9.17 Acoustic
signaling
The acoustic signaling of
Telit wireless modems
EZ10-GPRS / EZ10-PCS with PYG Option
on
the selected acoustic device is the following:
•
Call waiting;
•
Ringing tone;
•
SMS received tone;
•
Busy tone;
•
Power on/off tone;
•
Off Hook dial tone;
