| Property | Description | Type | Access Mode |
| About | Gives information about mCore version, license type etc. | String | Read |
| BatteryLevel | Gives information about battery charge level | Integer | Read |
| BaudRate | Baud Rate of the serial port to which the modem is connected [default: 19200] | Long | Read/Write |
| Character | Message character encoding type [0: 7-bit (default); 1: 8-bit; 2: 16-bit] | Integer | Read/Write |
| DataBits | Specifies the communication data bits [4, 5, 6, 7 or 8 (default)] | Integer | Write |
| DebugMode | If set to True then pops up error message box whenever a error occurs [True or False (default)] | Boolean | Read/Write |
| DisableCheckPIN | If set to True then disables checking of PIN status of the SIM on connect [True or False (default)] | Boolean | Read/Write |
| ErrorCode | Error code if an error occurred while calling a method or reading writing a property. Value set to zero if there was no error. | Long | Read |
| ErrorDescription | Description of the error in case of error while calling a method or reading/writing a property. Value set to blank if no error. | String | Read |
| IMEI | Unique IMEI information of the GSM Modem or Phone | String | Read |
| IMSI | Unique IMSI information of the SIM used in GSM Modem or Phone | String | Read |
| IsConnected | Returns whether mCore is currently exclusively using the serial port (specified in Port property) or not | Boolean | Read |
| LogFolderPath | Complete path for the folder where the log file is to be stored if LogType is selected as 1 or 2 | String | Read/Write |
| LogSize | Number of lines in log file | Long | Read |
| LogType | Specifies the type of logging [0: No log (default); 1: Only error log; 2: Error and event log] | Integer | Read/Write |
| LongMessage | Specifies how long messages (more than allowed size of one message) are to be sent [0: Truncate; 1: Split; 2: Formatted Split; 3: Concatenate (default)] | Integer | Read/Write |
| Manufacturer | GSM modem or phone manufacturer information | String | Read |
| MessageMemory | Message storage memory type for incoming messages [ME: Modem Memory; SM: SIM Memory] | String | Read/Write |
| Model | GSM modem or phone model information | String | Read |
| Network | GSM network operator identification | String | Read |
| NetworkEx | GSM network operator identification (Use if Network property gives error or returns numeric value only). | String | Read |
| OwnNumber | Returns the MSISDN number of the SIM used in GSM modem or phone | String | Read |
| Parity | Parity type for serial communication with GSM modem or phone [N: None (default); O: Odd; E: Even; M: Mark; S: Space] | String | Write |
| PIN | PIN (Personal Identity Number) if the SIM (Subscriber Identity Module) is protected | String | Write |
| Port | Serial port or virtual serial port on which the GSM modem or phone is connected [COM1 to COM256] | String | Write |
| Revision | GSM modem firmware revision | String | Read |
| SendDelay | Minimum delay interval in milliseconds between sending two consecutive text messages [0 to 30000 (default=1000)] | Long | Read/Write |
| SendRetry | Number of retries if sending of a text message or a part (for long message) fails [0 to 10; default=3] | Integer | Read/Write |
| SignalStrength | GSM network in signal strength is percentage | Integer | Read |
| SignalStrengthDB | GSM metork signal strength in dB | Integer | Read |
| SMSC | Service centre number | String | Read/Write |
| StopBits | Number of stop bits for serial communication with modem [1 (default), 1.5 or 2] | String | Write |
| Timeout | Serial communication timeout in milliseconds [1 to 60000 (default=30000)] | Long | Read/Write |
| Validity | Validity of the text messages sent [default: 24H (24 Hours)] | String | Read/Write |