Différences

Ci-dessous, les différences entre deux révisions de la page.

--- francois:huawei_e220 [2015/12/21 09:27] – francois
+++ francois:huawei_e220 [2020/12/17 09:31] (Version actuelle) – francois
@@ Ligne 21: / Ligne 21: @@
 You can re-enable the PIN constraint with
-  AT+CLCK=”SC”,1,”xxxx
+  AT+CLCK=”SC”,1,”xxxx"
 ===== Modes of operation =====
@@ Ligne 45: / Ligne 45: @@
 Pay attention that there are no spaces after the commas and type in the correct number of “F”s.
+==== AT^SYSCFG Huawei command reference ====
+To see the supported values, you can query your own modem sending the ''AT^SYSCFG=?'' command.
+**''AT^SYSCFG=$mode,$acqOrder,$band,$roam,$srvDomain''**
+**$mode**
+  * 2=Auto-Select
+  * 13=GSM only
+  * 14=WCDMA only
+  * 16=no Change
+**$acqOrder**
+  * 0=Automatic
+  * 1=GSM prefered
+  * 2=WCDMA prefered
+  * 3=no Change
+**$band**
+  * 3fffffff = All
+  * other (query list with "AT^SYSCFG=?")
+**$roam**
+  * 0=Not Supported
+  * 1=Supported
+  * 2=no Change
+**$srvDomain**
+  * 0=Circuit-Switched only
+  * 1=Packet-Switched only
+  * 2=Circuit- & Packet-Switched
+  * 3=Any
+  * 4=no Change
 ===== Sending and receiving SMS =====
@@ Ligne 99: / Ligne 133: @@
 Beware: I just spent one hour debugging, because I did get the “ERROR: 330” message despite the fact that “CSCA” did return the correct number. In the end I decided to just write the number again to the modem and give it a try. And it worked. I just have no idea why…
-===== WvDial =====
+===== ^BOOT =====
+In AT Command Interface Specification, Huawei mention that ^BOOT unsolicited command only for the Huawei specified client, nothing specific.
+You can disable all unsolicited result by the following AT command:
+  AT^CURC=0
+To enable it back just change 0 to 1:
-<file /etc/wvdial.conf>
+  AT^CURC=1
-[Dialer Free]
-Modem = /dev/modem_huawei_0
-Init2 = ATZ
-Init3 = ATQ0 V1 E1 S0=0 &C1 &D2
-Init4 = AT+CGDCONT=1,"IP","free"
-Stupid mode = 1
-Phone = *99#
-New PPPD = yes
-Check Def Route = 1
-Username = free
-Password = free
-Baud = 3600000
-</file>
-Ensuite, pour activer la liaison:
-<code bash>
-modprobe ppp-generic
-wvdial free
-</code>