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Only modify digit mode if dsp is in place

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@908 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-04-24 20:13:23 +00:00
parent 5987504e82
commit 791c0bf970
1 changed files with 3 additions and 2 deletions
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5
channels/chan_zap.c
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@@ -1475,7 +1475,8 @@ static int zt_hangup(struct ast_channel *ast)
zt_confmute(p, 0); zt_confmute(p, 0);
restore_gains(p); restore_gains(p);
ast_dsp_digitmode(p->dsp,DSP_DIGITMODE_DTMF | p->dtmfrelax); if (p->dsp)
ast_dsp_digitmode(p->dsp,DSP_DIGITMODE_DTMF | p->dtmfrelax);
ast_log(LOG_DEBUG, "Hangup: channel: %d index = %d, normal = %d, callwait = %d, thirdcall = %d\n", ast_log(LOG_DEBUG, "Hangup: channel: %d index = %d, normal = %d, callwait = %d, thirdcall = %d\n",
@@ -1589,6 +1590,7 @@ static int zt_hangup(struct ast_channel *ast)
ast_dsp_free(p->dsp); ast_dsp_free(p->dsp);
p->dsp = NULL; p->dsp = NULL;
} }
law = ZT_LAW_DEFAULT; law = ZT_LAW_DEFAULT;
res = ioctl(p->subs[SUB_REAL].zfd, ZT_SETLAW, &law); res = ioctl(p->subs[SUB_REAL].zfd, ZT_SETLAW, &law);
if (res < 0) if (res < 0)
@@ -1671,7 +1673,6 @@ static int zt_hangup(struct ast_channel *ast)
ast_channel_setoption(ast,AST_OPTION_AUDIO_MODE,&x,sizeof(char),0); ast_channel_setoption(ast,AST_OPTION_AUDIO_MODE,&x,sizeof(char),0);
} }
if (p->dsp)
restart_monitor(); restart_monitor();
} }