User guide

VERIZON SPECIFIC AT COMMANDS
227 AT Commands for EV-DO-EV3 Modems
7 Loss of Service.
If <ind_id>=0-2, <alert_id>=2.
If mobile status is No Serivce, <alert_id>=7.
<eng_type > Character encoding type.
0 Octet, unspecified.
1 IS91 Extended Protocol Message.
2 7-bit ASII.
3 IA5(Table 11 of ITU-T T.50).
4 UNICODE (ISO/IEC 10646-1:1993).
5 Shift-JIS.
6 Korean (KS x 1001:1998).
7 Latin/Hebrew (ISO 8859-8:1988).
8 Latin (ISO 8859-8:998).
9 GSM 7-bit default alphabet.
If <ind_id>=0~2, <eng_type>=2.
<text_data_len> Amount of text data.
<text_data> Text data.
If Mobile status is No service (AT+SERVICE? / +SERVICE: 0) , <text_data>=”No Service”.
If <ind_id>=0~2, Text Data is None.
Test command returns the OK result code.
Syntax
Command Command type
AT#ERI? Execute
Example
AT#ERI?
#ERI: 71,1,0,0,4,2,16,Extended Network
OK
AT#ERI?
#ERI: 1,0,0,0,2,0,0,
OK
AT#ERI?
#ERI: 1,0,0,0,7,0,10,No Service
OK
AT#ERI=?
OK
Enhanced Roaming Indicator Version #ERIDATA
Read command returns the current device ERI version <eri_data_ver>, in the format:
#ERIDATA: <eri_data_ver>
Test command returns the OK result code.