5010 IP Phone, 5215 IP Phone and 5215 IP Phone (Dual Mode), 5212 IP Phone, 5304 IP Phone, and 5312 IP Phone
Dial the Hot Desking Login access code.
Press *.
Enter your Hot Desk User Extension Number.
Press #.
Enter your User PIN.
Press #.
All devices that support Hot Desking can be programmed as "IP Device Only". Be aware that this service level is not supported on ACD sets, attendant consoles, UC Advanced, digital sets, Symbol wireless sets, ONS sets, single line IP sets such as 5001 and 5201, 5700, OpenPhones, CITELlink-supported sets, or the 5560 IPT (irrespective of hot desking support).
So I would say yes.