约旦采购需求：IP 视频对讲机，2 线 IP 视频对讲机，4G GSM 对讲系统，模拟对讲机，智能家居对讲系统制造商，POE 对讲机

I'm reaching out to inquire about your intercom systems, specifically regarding their compatibility with SIP protocols. I'm looking for solutions that can seamlessly integrate into our existing VoIP infrastructure. It would be great if you could provide details on whether your products support SIP, as well as any additional features that might enhance functionality. Additionally, I would appreciate it if you could share information about the setup requirements, ease of installation, and possible configurations. If you have data sheets or brochures, feel free to attach them. Knowing more about your available models and their capabilities will help us make an informed decision moving forward. Looking forward to your response!