[asterisk-users] chan_ss7 with ringing, but no voice stream.

2009-03-20 Thread lizhong zhu
hello, all of users: sorry, resend it again for clarifying the message. I have implemented cha_ss7 in china. initially, the chan_ss7 can not support the call group. i modify the code. now the problem is that, both sides can hear the ring, but i can not hear the voice from each other. i think

[asterisk-users] compile error: implicit declaration of function drv_dbg

2009-03-11 Thread lizhong zhu
hello, I try to open the debug to compile dahdi with wcb4xxp, =base.c #ifdef DEBUG_LOWLEVEL_REGS if (unlikely(DBG_REGS)) drv_dbg(b4-dev, read 0x%02x from 0x%p\n, ret, b4-addr + reg); #endif if

[asterisk-users] test OpenVox B400P and junghans card for dahdi BRI wcb4xxp

2008-11-17 Thread lizhong zhu
hello, all of users: after dig the code, i found that dahdi wcb4xxp is only for digium B410P. it has VPM hardware based echo cancellation, which  Junghans and openvox bri cards do not have. anyone can tell me how to disable the ec_write methond to support other HFC BRI cards? regards! zhu 

[asterisk-users] test OpenVox B400P and junghans card for dahdi BRI wcb4xxp

2008-11-12 Thread lizhong zhu
hello: thanks for Tzafrir Cohen for dahdi testing. I installed dahdi-2.1-r3c svn code and asterisk1-6 for testing OpenVox B400P and junghans card. i fund that there is bug (i think) to dectect NT or TE mode. actually on the board, i set it as TE mode, but after start wcb4xxp, but it show the

[asterisk-users] test OpenVox B400P and junghans card for dahdi BRI wcb4xxp

2008-11-12 Thread lizhong zhu
hello, users: I tried to change to hardhdlc in system. but i still can not make calls. the port 4 led still can be be on. =system.conf== # Autogenerated by ./dahdi_genconf on Wed Nov 12 19:22:36 2008 -- do not hand edit # Dahdi Configuration File # # This file is parsed

[asterisk-users] command - set sip_codec- does not work with asterisk-1.4.21

2008-10-23 Thread lizhong zhu
hello: i want to test the g729 with asterisk. my scenario is sipp(ulaw)-asterisk1 with g729-asterisk2 with g729. I want to test g729 module with asterisk-1.4.21, when i make calls from asterisk 1 to asterisk 2, the asterisk 1 always send ulaw to asterisk 2. my sip in asterisk 1 is with codec

[asterisk-users] compile Dahdi !

2008-08-27 Thread lizhong zhu
hello, all of users: i want to test the dahdi with asterisk-1.6, but there is no much source for this new project. the only information i got is from voip-info. my problem is that, i can not enable the chan_zap, therefore i do not have chan_zap.so in asterisk/modules, i can not remane it to

[asterisk-users] can not load chan_dahdi.so from asterisk!

2008-08-27 Thread lizhong zhu
hello, all of users: i have a problem with loading chan_dahdi.so. when i start asterisk, it always reports the can not open channel 1 in ... here is my setting: in etc/system/dahdi.conf: # Global data fxsks=1 fxsks=2 fxoks=3 fxoks=4 loadzone= us defaultzone = us -

[asterisk-users] Very bad TDMF tone !

2007-07-09 Thread lizhong zhu
hello, all of asteriskers: i am using tdm400P in my office. i tested that TDMF generated by asterisk is so bad. the sound is very soft and quality is so bad. i am using asterisk 1.2.18. most of time, the # key can not be detected correctly. Does anyone has that problem? please give me a hit

[asterisk-users] compile asterisk in arm-linux!

2007-05-21 Thread lizhong zhu
hello, asteriskers: i compile asterisk 1.2.18 in arm-linux. i got this error :dlfcn.c:40: mach-o/dyld.h: No such file or directory. i check the /usr/include dir, there is no mach-o dir and dyld.h file in /usr/include. i think i am missing somethings in the cross-compile tools. Does nayone know

[asterisk-users] PATH_MAX' undeclared here (not in a function) in asterisk!

2007-05-15 Thread lizhong zhu
hello, James FitzGibbon: thank you for your help. i am very new to arm-linux and embedded linux. i think what you said is right. i am not very sure the steps i taken are correct. i post it here and please give me some help. it might be help other arm-linux users too. i installed all necessary

[asterisk-users] `PATH_MAX' undeclared here (not in a function) in asterisk!

2007-05-14 Thread lizhong zhu
hello, asteriskers: I compiled asterisk under arm-linux. i am using asterisk 1.4.2. i can run ./configure and menuselect with embedded modules. but running make comes out errors: ranlib libmxml.a make[3]: Leaving directory `/usr/src/asterisk-1.4.2/menuselect/mxml' cc -Wall -o menuselect.o -g -c