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Fix encoding of Call State IE, Q.931 (05/98) 4.5.7: bit 8 of octet 3 is part of the coding standard

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git-svn-id: http://svn.openzap.org/svn/openzap/trunk@751 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Stefan Knoblich 2009-06-30 09:42:10 +00:00
parent a6f5392dd6
commit b46cbfd686
1 changed files with 2 additions and 2 deletions
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2
libs/freetdm/src/isdn/Q931ie.c
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@ -557,7 +557,7 @@ L3INT Q931Pie_CallState(Q931_TrunkInfo_t *pTrunk, L3UCHAR *IBuf, L3UCHAR *OBuf,
OBuf[(*Octet)++] = Q931ie_CALL_STATE;
li = (*Octet)++; /* remember length position */
OBuf[(*Octet)++] = 0x80 | (pIE->CodStand<<6) | pIE->CallState;
OBuf[(*Octet)++] = (pIE->CodStand << 6) | (pIE->CallState & 0x3f);
OBuf[li] = (L3UCHAR)((*Octet) - Beg) - 2;
return rc;