主要电话号码 · 免费 · Mon-Fri 7 am-1pm PST · Press 4 · For parts, press 1. For technical support, press 2. If you do not know your party's extension and need to be transferred to a certain department, press 9.
Mon-Fri 7am-1pm PST · Use this number for audio/visual customer service · For parts, press 1. For technical support, press 2. If you do not know your party's extension and need to be transferred to a certain department, press 9.
以下是我们的研究团队对Yamaha电话系统问候方式的描述: For parts, press 1. For technical support, press 2. If you do not know your party's extension and need to be transferred to a certain department, press 9.