مكان المنشأ
Guangdong, China
Battery
Battery free solution
Speakerphone
1meter range high-quality speakerphone
Comply with
All well known brands PBX
Flash
Flash for line transfer and intercom
Volume
Handset/Speakerphone/ Ringer volume 4 levels adjustable
Insertable paper card
For writing telephone number or printing of service instructions