GSM 600R UNM Rate Period (Pd.): Pwleak, OwOff Peak, NwNights Feature: EtwDirect Asa Call Complete; C-Call Waiting; Debate Call; FwCall Forwarding, RwGroup Mobile to Mobile Calls; 1-Incoming Call; RwFax Call; IMMobile To mobile Discount: P-Priority Access Service; R-Roam with Ramo, S-Shared Minutes; 7-Three W