[Trunkcom] (no subject)

[gene]

	If I have a 20-522 model, is it possible to get it upgraded to an A?  If 
so how?  Please excuse me if you've already answered this.
	Thank you.

 > Why would you recommend the " A " model versus the " B " model?
 > I have the 20-522B and it works great.

Pay closer attention those numbers - you are asking about the PRO-92
(20-522), I was talking about the PRO-94 (20-524).  There is no "B" model
of the PRO-94 (20-524).

The PRO-92 (20-522) had 3 incarnations, the first 20-522, then the
updated "A" model (20-522A) which had different firmware and the ability
to track Motorola systems with the control channel, now finally the "B"
version which was made in China (as opposed to Japan) and has a different
firmware version.