Question : Problem: Apple Airport Extreme Model A1143 Port Mapping Telnet not in drop down

Hello Experts:
Setting up router for a client who has blinds/shades that are controlled over the internet - must be nice huh?
I mapped the port for the blind company for FTP.
Telnet is not in the dropdown and I believe on the old airport extremes there was no drop down and this was easier.
Any advice on how to open port for http and telnet?

Answer : Problem: Apple Airport Extreme Model A1143 Port Mapping Telnet not in drop down

Http is port TCP port 80 and should be open automatically. Telnet is TCP port 23.