Add a bunch of APNs

Fork of C027_Support by Xinlei Cao

Revision:
94:d697fe11f3e5
Parent:
93:2b5478693c20
Child:
95:8282dbbe1492
--- a/MDM.h	Thu Jun 12 07:17:38 2014 +0000
+++ b/MDM.h	Thu Jun 12 12:41:26 2014 +0000
@@ -94,9 +94,9 @@
         \param auth is the authentication mode (CHAP,PAP,NONE or DETECT)
         \return true if successful, false otherwise
     */
-    bool connect(const char* simpin, 
-            const char* apn, const char* username, 
-            const char* password, Auth auth = AUTH_DETECT,
+    bool connect(const char* simpin = NULL, 
+            const char* apn = NULL, const char* username = NULL, 
+            const char* password = NULL, Auth auth = AUTH_DETECT,
             PinName pn MDM_IF( = MDMPWRON, = D4));    
 
     /** register (Attach) the MT to the GPRS service.