rtp protogelPROTOGEL 💎 LOGIN HEYLINK APK PPID UIN SMH ... PROTOGEL Heylink Resmi menyediakan program pendidikan Playgroup dan Taman Kanak-Kanak dengan pendekatan bilingual,RTP is a protocol desned to transfer real time media payloads, including voice and video. The protocol is used extensively in both 3GPP and non-3GPP networks, with a prime example being