... HI/Low Adjustable * Flash,Pause ,Mute function telephone,corded telephone, basic telephoneOEM and ODM are welcome. manufacture* PULSE/TONE Switchable* ... needed,such as CE,RoHS,FCC,TBR21,TBR38 and as requested Other information:1) Company:manufacture2) ... /day9) Production Scope: Caller ID Telephone; T/P Basic Telephone; Big Button Telephone;Wall Telephone; Antique Telephone10) Quality Control: QC ...