[Gardner-test] SIP/ONVIF Audio from Tonmind

Your reader does not support HTML Dear friends, Hope you're doing well! This is Mavis from Tonmind technology, nice to meet you! Tonmind is a professional provider for IP speaker, PA paging gateway, PCBA and PA softwares. I would like to introduce you our star product--SIP-M20 IP paging microphone. If you wanna know more information about it, please get back to me by the following information. Best regards Mavis Chen Sales Manager  Xiamen Tonmind Technology Co., Ltd Website:www.tonmind.com  E-mail: mavis@tonmind.com  Skype: sales1_2316 Tel/What's App/WeChat: +8615959031189