text: //
  //     Generated by class-dump 3.5 (64 bit).
  //
  //     class-dump is Copyright (C) 1997-1998, 2000-2001, 2004-2013 by Steve Nygard.
  //
  
  @class NSString;
  
  @protocol IPSTNSyncExt
  
  @optional
  - (void)OnGotDTMFPayloadType:(unsigned int)arg1;
  - (void)OnGotRemoteStatus:(unsigned int)arg1 ErrNo:(int)arg2 ErrLevel:(int)arg3 ErrMsg:(NSString *)arg4 ErrTitle:(NSString *)arg5 DataFlag:(unsigned int)arg6;
  - (void)OnSyncError:(int)arg1;
  @end
  
  