GRANDSTREAM GSC3506 SIP kapena Multicast Intercom Speaker Installation Guide
Phunzirani momwe mungasinthire bwino ndikugwiritsa ntchito GRANDSTREAM GSC3506 SIP kapena Multicast Intercom Spika ndi buku la ogwiritsa ntchito. Wokamba zamphamvu wa SIP uyu amapereka mawu omveka bwino a HD komanso ma whitelists omangidwa, mindandanda yakuda, ndi ma greylists kuti mutseke mafoni mosavuta. Zabwino kwa maofesi, masukulu, zipatala, ndi zipinda. Pezani zambiri kuchokera ku GSC3506 yanu ndi bukhuli.