製品仕様：

• Type: Office telephone exchange
• Three-party conference: Yes
• Round robin ringing mode: Yes
• Remote programming: Yes
• Redial: Yes
• Operator setting: Yes
• OGM / DISA: Yes
• モデル番号: MD206
• 銘柄: Excelltel
• Memory dailing: Yes
• Material: Plastic
• LCR ( Least cost routing): Yes
• Internal hotline: Yes
• Intercom call: Yes
• Extension number change freely: Yes
• Extension Dynamic locking: Yes
• Door lock opener: Yes
• DND ( Don't disturb): Yes
• Color: Black
• Caller ID: Yes
• Call transfer: Yes
• auto attendant mode: Yes
• Applications: Office, Store, Shop, Bank, School, Villa