Record and Transcribe Calls?

[DiamondGeezer]

Great library! Thank you for sharing. ...Quick question though: How do you enable call recording and/or transcriptions? I tried modifying the connection parameters in your - (void)call:(NSString *)callee withParams:(NSDictionary *)params method with this in hopes it would do the trick, but not dice:

NSMutableDictionary *connectParams = [NSMutableDictionary dictionaryWithDictionary:params];
connectParams[@"Record"] = @"true";
connectParams[@"Record timeout"] = @"10";
connectParams[@"transcribe"] = @"true";

Please help!