1 files changed, 1 insertions, 1 deletions
diff --git a/wct4xxp.c b/wct4xxp.c
index da87006..64b654a 100755
--- a/wct4xxp.c
+++ b/wct4xxp.c
@@ -583,7 +583,7 @@ static void init_spans(struct t4 *wc)
 			struct zt_chan *mychans = wc->chans[x] + y;
 			sprintf(mychans->name, "TE4/%d/%d/%d", wc->num, x + 1, y + 1);
 			mychans->sigcap = ZT_SIG_EM | ZT_SIG_CLEAR | ZT_SIG_FXSLS | ZT_SIG_FXSGS | ZT_SIG_FXSKS |
-									 ZT_SIG_FXOLS | ZT_SIG_FXOGS | ZT_SIG_FXOKS | ZT_SIG_CAS;
+									  ZT_SIG_FXOLS | ZT_SIG_FXOGS | ZT_SIG_FXOKS | ZT_SIG_CAS | ZT_SIG_EM_E1;
 			c = (x * wc->spans[x].channels) + y;
 			mychans->pvt = wc;
 			mychans->chanpos = y + 1;