ozmod_libpri: str2switch() Also accept 4ess for att4ess

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@714 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/openzap/src/ozmod/ozmod_libpri/ozmod_libpri.c

@@ -907,7 +907,7 @@ static int str2switch(char *swtype)
 		return PRI_SWITCH_DMS100;
 	if (!strcasecmp(swtype, "lucent5e") || !strcasecmp(swtype, "5ess"))
 		return PRI_SWITCH_LUCENT5E;
-	if (!strcasecmp(swtype, "att4ess"))
+	if (!strcasecmp(swtype, "att4ess") || !strcasecmp(swtype, "4ess"))
 		return PRI_SWITCH_ATT4ESS;
 	if (!strcasecmp(swtype, "euroisdn"))
 		return PRI_SWITCH_EUROISDN_E1;