Setting modem smart evdo di ubuntu 9.10 dengan pon

1. cek USB ID

$ lsusb
Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 003: ID 1058:1003 Western Digital Technologies, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 009: ID 19d2:fff1
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

catatan : 19d2:fff1 itu berati modemnya sudah terdeteksi, klo yang keluar itu id 19d2:fff5 artinya usb storage yang terdeteksi, ini perlu diubah dengan menggunakan bantuan "USB_ModeSwitch".

2. USB_ModeSwitch
Edit config /etc/usb_modeswitch.conf:

########################################################
# /etc/usb_modeswitch.conf
#
# Smart ZTE AC2726 (EVDO)
#
DefaultVendor= 0x19d2
DefaultProduct= 0xfff5
TargetVendor= 0x19d2
TargetProduct= 0xfff1
MessageContent="5553424312345678c00000008000069f030000000000000000000000000000"

4. Bikin berkas baru etc/udev/rules.d/99-zte-ac2726.rules untuk udev:

########################################################
# /etc/udev/rules.d/99-zte-ac2726.rules
#
# Smart ZTE AC2726 (EVDO)
#
SUBSYSTEM=="usb", SYSFS{idVendor}=="19d2", SYSFS{idProduct}=="fff1", RUN+="/usr/sbin/usb_modeswitch --default-vendor 0x19d2 --default-product 0xfff1 --message-content 5553424312345678c00000008000069f030000000000000000000000000000"

5. Cabut dan colok ulang usb modemnya lalu jalankan lsusb, harus dapat 19d2:fff1, lalu jalankan modprobe:

$ sudo modprobe usbserial vendor=0x15eb product=0x0001

6. Bikin berkas baru /etc/ppp/peers/evdo untuk koneksi menggunakan pon:

#
# /etc/ppp/peers/evdo
#
hide-password
noauth
connect "/usr/sbin/chat -v -f /etc/chatscripts/evdo"
debug
ttyUSB0
921600
defaultroute
noipdefault
user "smart"
remotename smart
ipparam smart
crtscts
lock
usepeerdns

7. Tambah password:

#
# /etc/ppp/chap-secrets
#
smart * smart

8. Bikin berkas baru /etc/chatscripts/evdo:

#
# /etc/chatscripts/evdo
#
ABORT BUSY ABORT 'NO CARRIER' ABORT VOICE ABORT 'NO DIALTONE' ABORT 'NO DIAL TONE' ABORT 'NO ANSWER' ABORT DELAYED
'' "AT"
'OK' "ATQ0V1E0"
'OK' "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
OK-AT-OK "ATDT#777"
CONNECT \d\c

9. Konek:

$ sudo pon evdo

10. Diskonek:

$ sudo poff -a