Product Introduction:
VoIP Phone is provided by Shanghai Great Economy Development Co Ltd (Gateway/ATA),a major Interphones supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of VoIP Phone below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of VoIP Phone .
Description:
Supports conference call and voice recordSupports WAN, LAN bridge and router modelNetwork tools in telnet server: including ping, race route, telnet client SIPSupports SIP domain, SIP authentication (none, basic, MD5), DNS name of server, peer to peerSIP application supports call forward, transfer/holding and call waitingNAT transfers supports stun customer