-------------------------------------------------- chan_dongle channel driver for Huawei UMTS cards -------------------------------------------------- WARNING: This channel driver is in alpha stage. I am not responsible if this channel driver will eat your money on your SIM card or do any unpredicted things. Please use a recent Linux kernel, 2.6.33+ recommended. If you use FreeBSD, 8.0+ recommended. This channel driver should work with the folowing UMTS cards: * Huawei K3715 * Huawei E169 / K3520 * Huawei E155X * Huawei E175X * Huawei K3765 Check complete list in: http://wiki.e1550.mobi/doku.php?id=requirements#list_of_supported_models Before using the channel driver make sure to: * Disable PIN code on your SIM card Supported features: * Place voice calls and terminate voice calls * Send SMS and receive SMS * Send and receive USSD commands / messages Some useful AT commands: AT+CCWA=0,0,1 #disable call-waiting AT+CFUN=1,1 #reset dongle AT^CARDLOCK="<code>" #unlock code AT^SYSCFG=13,0,3FFFFFFF,0,3 #modem 2G only, automatic search any band, no roaming AT^U2DIAG=0 #enable modem function Here is an example for the dialplan: [dongle-incoming] exten => sms,1,Verbose(Incoming SMS from ${CALLERID(num)} ${BASE64_DECODE(${SMS_BASE64})}) exten => sms,n,System(echo '${STRFTIME(${EPOCH},,%Y-%m-%d %H:%M:%S)} - ${DONGLENAME} - ${CALLERID(num)}: ${BASE64_DECODE(${SMS_BASE64})}' >> /var/log/asterisk/sms.txt) exten => sms,n,Hangup() exten => ussd,1,Verbose(Incoming USSD: ${BASE64_DECODE(${USSD_BASE64})}) exten => ussd,n,System(echo '${STRFTIME(${EPOCH},,%Y-%m-%d %H:%M:%S)} - ${DONGLENAME}: ${BASE64_DECODE(${USSD_BASE64})}' >> /var/log/asterisk/ussd.txt) exten => ussd,n,Hangup() exten => s,1,Dial(SIP/2001@othersipserver) exten => s,n,Hangup() [othersipserver-incoming] exten => _X.,1,Dial(Dongle/r1/${EXTEN}) exten => _X.,n,Hangup you can also use this: Call using a specific group: exten => _X.,1,Dial(Dongle/g1/${EXTEN}) Call using a specific group in round robin: exten => _X.,1,Dial(Dongle/r1/${EXTEN}) Call using a specific dongle: exten => _X.,1,Dial(Dongle/dongle0/${EXTEN}) Call using a specific provider name: exten => _X.,1,Dial(Dongle/p:PROVIDER NAME/${EXTEN}) Call using a specific IMEI: exten => _X.,1,Dial(Dongle/i:123456789012345/${EXTEN}) Call using a specific IMSI prefix: exten => _X.,1,Dial(Dongle/s:25099203948/${EXTEN}) How to store your own number: dongle cmd dongle0 AT+CPBS=\"ON\" dongle cmd dongle0 AT+CPBW=1,\"+123456789\",145 Other CLI commands: dongle reset <device> dongle restart gracefully <device> dongle restart now <device> dongle restart when convenient <device> dongle show device <device> dongle show devices dongle show version dongle sms <device> number message dongle ussd <device> ussd dongle stop gracefully <device> dongle stop now <device> dongle stop when convenient <device> dongle start <device> dongle restart gracefully <device> dongle restart now <device> dongle restart when convenient <device> dongle remove gracefully <device> dongle remove now <device> dongle remove when convenient <device> dongle reload gracefully dongle reload now dongle reload when convenient For reading installation notes please look to INSTALL file. For additional information about Huawei dongle usage look to chan_dongle Wiki at http://wiki.e1550.mobi and chan_dongle project home at https://github.com/bg111/asterisk-chan-dongle/