Tradewill Multi Services is based in India and lists audio conference, IVR, and toll-free services on Global Trade Plaza. The IVR service enables interaction between callers and a computer via telephone keypad or voice commands, routing calls to the desired person or department with welcome messages, programmable extensions, SMS alerts, voicemail, number blacklist, multilevel IVR, sticky agent, circle base routing, and customizable sender ID. Buyers can send an enquiry through Global Trade Plaza.