PTP450i Sync options through AUX port

Can I use the AUX port on a PTP450i Timing Slave to provide timing to a PTP450i Timing Master by connecting the AUX ports together?

For example I have a 450i Timing Master at location A recieveing sync through a UGPS connected to the AUX port. The 450i Timing Slave for this link is located at location B. At location B I have another 450i Timing Master that is connected to a Timing Slave at Location C.

Can I connect the PTP 450i AUX ports together to provide timing from Slave to Master at location B?

did you ever get a answer to this?

I'm not entirely sure what the OP's topology is, but take a look at THIS post, it might help provide some answers.