Bluetooth GPS

Hey what will it take to connect the 32 Channel ETek GPS 5Hz Receiver with Antenna to the Bluetooth Modem - BlueSMiRF RP-SMA

It seems from what I read that the GPS Unit puts out CMOS/RS232 but it doesn’t say what voltage.

The bluetooth says it takes ttl in/out.

My questions is there anyone that knows if the Max232 will work for sure?

Any Tips?