GRANDSTREAM GSC3506 SIP po'o le Telecast Intercom Speaker Fa'atonu Taiala
A'oa'o pe fa'afefea ona fa'aoga lelei ma fa'aoga le GRANDSTREAM GSC3506 SIP po'o le Multicast Intercom Speaker i lenei tusi lesona. O lenei failauga SIP malosi e ofoina atu tioata manino HD leo ma fausia-i totonu papae lisi, blacklists, ma greylists mo le faigofie ona poloka valaau. Lelei mo ofisa, aʻoga, falemaʻi, ma fale mautotogi. Ia maua le mea sili mai lau GSC3506 fa'atasi ai ma lenei ta'iala atoatoa.