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Only modify digit mode if dsp is in place 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@908 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
markster 2003-04-24 20:13:23 +00:00
parent 9ef1373246
commit c7c162be1d
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);
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",
@ -1589,6 +1590,7 @@ static int zt_hangup(struct ast_channel *ast)
ast_dsp_free(p->dsp);
p->dsp = NULL;
}
law = ZT_LAW_DEFAULT;
res = ioctl(p->subs[SUB_REAL].zfd, ZT_SETLAW, &law);
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);
}
if (p->dsp)
restart_monitor();
}