Using 3750 as a Metro ethernet router

[patmooreft]

We are using a WS-C3750-24TS-E to connect an ethernet circuit provided by a PTT.

Physical presentation aside, is it possible to use one of the 24 pports on the swith as the term point for the circuit?

[irisrios]

Cisco Catalyst 3750G-24TS-24 Ethernet 10/100/1000 ports and 4 Small Form-Factor Pluggable (SFP) uplinks.The Cisco Catalyst 3750 Series stacks up to nine switches as a single logical unit for a total of 468 Ethernet or PoE 10/100 ports, or 468 Ethernet 10/100/1000 ports or PoE 10/100/1000 ports, or nine 10 Gigabit Ethernet ports. Individual 10/100, 10/100/1000, and 10 Gigabit Ethernet units may be joined in any combination to evolve with network needs.For more info refer the following URL

http://www.cisco.com/en/US/products/hw/switches/ps5023/products_data_sheet0900aecd80371991.html