Update to Chan_ss7-1.2.1 version 怎样升级到Chan_ss7的1.2.1版本

Dicea released Chan_ss7-1.2.1 version (2009-08-12) .

New in version 1.2.1
- Fix bug causing segmentation violation when using some cli commands
I think this version (1.2.1) gets much stronger with Dahdi .

Dicea于2009-08-12发布了Chan_ss7-1.2.1版本，更好地支持Dahdi

i] Last edited by Wayne at 2009-9-27 13:44 [/i

If you download Chan_ss7-1.2.1 from its official website , I think there is a clerical error In l4isup.c line 75 , "DTMFDUP" should bu "DTMFUP"


-#define DAHDI_EVENT_DTMFDUP ZT_EVENT_DTMFUP
+#define DAHDI_EVENT_DTMFUP ZT_EVENT_DTMFUP


这是一个笔误，如果不修改的话，编译过不去，所以一定要修改。
已经给Anders写邮件反映这个问题了，估计很快就会改正。

i] Last edited by Wayne at 2009-9-27 13:46 [/i

If you use Zaptel, you should define CFLAGS+=-DUSE_ZAPTEL , otherwise, comments that line.
see below:

# INCLUDE may be overridden to find asterisk and zaptel includes in
# non-standard places.
INCLUDE+=-I /usr/src/asterisk/zaptel-1.4.11/kernel
CFLAGS+=-DUSE_ZAPTEL
#INCLUDE+=-I../source/telephony/dahdi/include


使用Dahdi和Zaptel，Makefile也要相应地修改。
Chan_ss7-1.1版本是用CFLAGS+=-DDAHDI来定义是否使用Dahdi,否则使用Zaptel。
1.2版本之后是用CFLAGS+=-DUSE_ZAPTEL来定义是否使用Zaptel,否则使用Dahdi。

i] Last edited by Wayne at 2009-9-27 13:52 [/i