Specifications

GV200 @Track Air Interface Protocol

TRACGV200AN003 – 100 –

3.2.37. MS Band Select

The command AT+GTBSE to set MS preferred band.

 AT+GTBSE=

Example:

AT+GTBSE=gv200,12,,,,,,,0014$

Parameter

Length(byte)

Range/Format

Default

Password 4 – 6 '0' – '9' 'a' – 'z' 'A' – 'Z' gv200

Preferred Band 2 0-12 12

Reserved 0

Serial Number 4 0000 – FFFF

Tail Character 1 $ $

 < Preferred Band >: To set MS preferred band.

0: Band 900

1: Band 1800

2: Band 1900

3: Dual Band (900/1800)

4: Band 850

5: Dual Band (850/1900)

6: Dual Band (850/1800)

7: Dual Band (900/1900)

8: Triple Band (850/900/1800)

9: Triple Band (900/1800/1900)

10: Triple Band (850/900/1900)

11: Triple Band (850/1800/1900)

12: Quad Band (850/900/1800/1900)

The acknowledgment message of AT+GTBSE command:

 +ACK:GTBSE,

Example:

+ACK:GTBSE,060100,135790246811220,,0014,20090214093254,11F0$

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