[asterisk-bugs] [DAHDI-linux 0017694]: [patch] patch for wcb4xxp with openvox/Junghanns B800P+NT mode

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17694 
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Reported By:                zhulizhong
Assigned To:                
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Project:                    DAHDI-linux
Issue ID:                   17694
Category:                   wcb4xxp
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     feedback
JIRA:                        
Reviewboard Link:            
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Date Submitted:             2010-07-24 05:09 CDT
Last Modified:              2010-08-11 02:14 CDT
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Summary:                    [patch] patch for wcb4xxp with openvox/Junghanns
B800P+NT mode
Description: 
as we test with dahdi-linux, currently the Openvox/Junghanns B800P(NT) does
not work properly due to the jumper setting. so, the patch is need to set
NT mode in software way. after patching that, users load the driver in this
way: modprobe wcb4xxp te_nt_override=0xFC, set port 1/2 as NT mode. make
sure apply the patch
for chan_dahdi.c
============================================
--- channels/chan_dahdi.c       2009-09-29 09:53:36.000000000 +0200
+++ channels/chan_dahdi.patched 2009-09-29 09:43:07.000000000 +0200
@@ -14364,7 +14364,8 @@
                                        confp->chan.sig = SIG_BRI_PTMP;
                                        confp->pri.nodetype = PRI_CPE;
                                } else if (!strcasecmp(v->value,
"bri_net_ptmp")) {
-                                       ast_log(LOG_WARNING, "How cool
would it be if someone implemented this mode!  For now, sucks for you.
(line %d)\n", v->lineno);
+                                       confp->chan.sig = SIG_BRI_PTMP;
+                                       confp->pri.nodetype =
PRI_NETWORK;
                                } else if (!strcasecmp(v->value,
"gr303fxoks_net")) {
                                        confp->chan.sig = SIG_GR303FXOKS;

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the test environments:
1)
dahdi-linux-2.3.0.1/dahdi-tools-2.3.0/libpri-1.4.11.2/asterisk-1.6.1.18
2) OpenVox B800P NT
3) Centos-5.4  
  
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---------------------------------------------------------------------- 
 (0125796) tzafrir (manager) - 2010-08-11 02:14
 https://issues.asterisk.org/view.php?id=17694#c125796 
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If we say that this is completely software-settable, should we use the same
approach as the one in the BRI module in the wctdm24xxp driver?

One thing I don't like aboutit is that setting from system.conf means that
the device may be in an "unconfigured" state, which complicates things.

Still, this parameter does not work well if you have more than one card. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-08-11 02:14 tzafrir        Note Added: 0125796                          
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