ArticleNo/ P/N: SSV00S03974A Radiotype: TLK 25 Wi-Fi 3 Year Wave PTX TLK25 WiFi Safeguard Subscription - This is a Special offer until 31.12-24 Features available in this subscription: Group and Private PTT Calling. Real-time presence. Voice message fallback. Hard PTT buttons. Emergency Calling. Ambient Listening. Discreet Listening. Large Talkgroups. LMR Interoperability. Remote User Check. Enable/Disable. Price request