Putanga 1: Na enei tikanga whakawhitiwhitinga, he iti noa nga kawa kawe, penei i te Kaupapa Whakamahi Datagram Kaiwhakamahi (UDP), mo te mahi SIP. Whitiāhua 2: Nā te kore pono o ēnei tikanga, he nui ngā kawa whakawhitiwhitinga pēnei i te User Datagram Protocol (UDP) mō te mahi SIP. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Kāore