基于Kannel构建SMS网关

赵冬路

IEI科技（中国）有限公司

Kannel是Opensource的短信、WAP网关，具有较完整的协议支持能力(http://www.kannel.org)。除了能够支持SMPP等标准短信协议之外，还能够支持GSM Modem等简单、易于获得的短信发送服务。Kannel可以作为任何移动门户内容服务提供商应用基础架构中的一套短信发送基础平台。

利用Kannel适配不同种类型的短信提供商的接口（CMPP, SMPP, GSM Modem, HTTP Interface），同时向移动门户提供的应用系统提供统一的短消息发送接口。

目前Kannel能够运行在Unix架构的服务器上。

本文记录了在SUN Solaris 9上调试安装Kannel的过程，基于WaveCom GSM Modem。

一、安装

1.下载下列软件，并按次序依次安装到Solaris系统中 (利用 “pkgadd –d filename” 命令)

autoconf-2.59-sol9-sparc-local

libiconv-1.8-sol9-sparc-local

bison-1.875d-sol9-sparc-local

libxml2-2.6.16-sol9-sparc-local

make-3.80-sol9-sparc-local

gcc-3.4.2-sol9-sparc-local

可以到http://www.sunfreeware.com下载上述软件。

2. 修改csh环境，确保gcc相关的运行库能够正确找到（Boune Shell的同样应修改.profile文件）

修改/.cshrc文件，在其中添加如下内容：

setenv LD_LIBRARY_PATH /usr/lib:/usr/local/lib

set path=(/bin /sbin /usr/bin /usr/sbin /usr/dt/bin /usr/openwin/bin /usr/ucb /etc /usr/ccs/bin /usr/local/bin $ORACLE_HOME/bin .)

3. 应用修改后的环境/.cshrc

运行命令 source /.cshrc

4. 解压缩Kannel软件包 (gateway-1.4.0.zip)

运行如下命令：

unzip gateway-1.4.0.zip

5. 做编译前的配置

运行如下命令：

cd gateway-1.4.0;

./configure

6. 编译Kannel软件包

运行如下命令：

Make

7. 安装Kannel软件包

运行如下命令：

make install

安装成功后，Kannel相关的软件保存在/usr/local/sbin路径

二、配置

1．创建配置文件

在/usr/local/sbin目录下创建kannel.conf.gsm文件，内容如下：

# Sample configuration file for Kannel bearerbox on Debian.

# See the documentation for explanations of fields.

# HTTP administration is disabled by default. Make sure you set the

# password if you enable it.

group = core

admin-port = 13000

admin-password = bar

admin-deny-ip = "*.*.*.*"

admin-allow-ip = "*.*.*.*"

smsbox-port = 13001

wapbox-port = 13002

wdp-interface-name = "*"

log-file = "/var/log/kannel/bearerbox.log"

box-deny-ip = "*.*.*.*"

box-allow-ip = "*.*.*.*"

group = wapbox

bearerbox-host = localhost

log-file = "/var/log/kannel/wapbox.log"

group = smsc

smsc = at

smsc-id = GSMModem

modemtype = auto

device = /dev/ttyb

#device = /dev/modem

speed = 9600

sim-buffering = true

my-number = +86135xxxxxxxx

sms-center = +8613800100500

validityperiod = 168

#pin = 1234

group = modems

id = iTegno

detect-string = "WAVECOM"

detect-string2 = "MODEM"

speed = 9600

need-sleep = false

group = smsbox

bearerbox-host = localhost

sendsms-port = 13013

global-sender = "86135xxxxxxxx "

sendsms-chars = "0123456789 +-"

access-log = "/var/log/kannel/kannel.access"

log-file = "/var/log/kannel/smsbox.log"

log-level = 0

group = sendsms-user

username = foo

password = bar

user-deny-ip = "*.*.*.*"

user-allow-ip = "10.4.*.*;127.0.0.1"

max-messages = 3

concatenation = true

group = sms-service

keyword = default

text = "No service specified"

group = sms-service

keyword = www

get-url = "http://%S";;

group = sms-service

keyword = complex

get-url = "http://host/service?sender=%p&text=%r";;

accept-x-kannel-headers = true

max-messages = 3

注意红色部分的标示，应根据特定的设备类型、移动服务商进行相关的调整。

2. 连接GSM Modem, 并设置串口

将GSM Modem插入SIM卡后连接到串口，我使用SUN Ultra 10, 9针接口对应串口设备/dev/ttyb。

然后运行admintool, 设置串口参数，设定参数如下图所示：

3、启动Kannel SMS服务

分别运行如下命令：

cd /usr/local/sbin

./bearerbox –v 0 /usr/local/sbin/kannel.conf.gsm&

./smsbox –v 0 /usr/local/sbin/kannel.conf.gsm&

注意：在运行bearerbox 应注意相关的调试信息，并注意其中的AT指令。下表为正常的启动日志：

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- +CSMS: (0,1)

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- OK

2005-09-22 14:57:35 [6386] [6] INFO: AT2[GSMModem]: Phase 2+ is supported

2005-09-22 14:57:35 [6386] [6] INFO: AT2[GSMModem]: closing device

2005-09-22 14:57:35 [6386] [6] INFO: AT2[GSMModem]: opening device

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: device opened

2005-09-22 14:57:35 [6386] [6] INFO: AT2[GSMModem]: init device

2005-09-22 14:57:35 [6386] [6] INFO: AT2[GSMModem]: speed set to 9600

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: --> ATZ^M

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- OK

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: --> AT^M

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- AT

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- OK

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: --> AT&F^M

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- AT&F

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: <-- OK

2005-09-22 14:57:35 [6386] [6] DEBUG: AT2[GSMModem]: --> ATE0^M

2005-09-22 14:57:36 [6386] [6] DEBUG: AT2[GSMModem]: <-- ATE0

2005-09-22 14:57:36 [6386] [6] DEBUG: AT2[GSMModem]: <-- OK

2005-09-22 14:57:36 [6386] [6] DEBUG: AT2[GSMModem]: --> AT+IFC=2,2^M

2005-09-22 14:57:36 [6386] [6] DEBUG: AT2[GSMModem]: <-- OK

2005-09-22 14:57:36 [6386] [6] DEBUG: AT2[GSMModem]: --> AT+CPIN?^M

2005-09-22 14:57:36 [6386] [6] DEBUG: AT2[GSMModem]: <-- +CPIN: READY

2005-09-22 14:57:47 [6386] [6] DEBUG: AT2[GSMModem]: --> AT+CSCA="+8613800100500"^M