Can you connect iPhone to LDAP on a non-standard port? In a nutshell, I believe I'm having issues configuring iOS to connect to LDAP on a non-standard port.

I've tried a quite a few different sequences, such as appending the port to the server address, but all to no avail. Has anyone been able to connect to an LDAP that runs on a different port than 389? If so, I would appreciate confirmation that it is possible and steps on how you set things up would be even better.

My LDAP is apacheDS and the port it runs on is not 389, so I'm at a loss how an iPhone or iPad can connect to the LDAP.
To the best of my knowledge, iOS doesn't (as of 5.0) support accessing an LDAP server on any port other than 389.