fix leading space on calling number

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@548 a93c3328-9c30-0410-af19-c9cd2b2d52af

diff --git a/libs/openzap/src/isdn/Q931ie.c b/libs/openzap/src/isdn/Q931ie.c
index 095e8cd57713579e48bb96ef0b942d859c9e1caf..b936c20fe977ca5b887f3c43f88e617052062c99 100644 (file)
--- a/libs/openzap/src/isdn/Q931ie.c
+++ b/libs/openzap/src/isdn/Q931ie.c
@@ -767,7 +767,7 @@ L3INT Q931Uie_CallingNum(Q931_TrunkInfo_t *pTrunk, Q931mes_Generic *pMsg, L3UCHA
        pie->NumPlanID =  IBuf[Octet + Off] & 0x0f;
        
        /* Octet 3a */
-       if ((IBuf[Octet + Off] & 0x80) != 0) {
+       if ((IBuf[Octet + Off] & 0x80) == 0) {
                Off++;
                pie->PresInd   = (IBuf[Octet + Off] >> 5) & 0x03;
                pie->ScreenInd =  IBuf[Octet + Off] & 0x03;