Voip Gateway(NXD-4X) - Zhuhai Estone Communication Technology Co., Ltd. in ACE Suppliers B2B Marketplace

Voip Gateway(NXD-4X)

Four Port Voice ATA function description:
NXD-4X voice gateway is a multi-function voice/fax/data access
gateway specifically designed for operators, enterprises and
household users. NXD-4X supports standard SIP protocol, and
supports multiple network access means (ADSL, Cable Modem,
etc.). It is able to provide operators and virtual operators with highly
cost-effective VoIP solutions such as IP telephone supermarket and
enterprise branches.

NXD-4X voice gateway offers one RJ45 interfaces and four RJ11
interfaces, and supports various private network transparency
modes (STUN, OUTBAND PROXY, UPNP). It can provide dual-server
registration backup, supports SNMP protocol and VPN. NXD-4X has
compact size and support cascading and flexible networking, and is
able to provide operators and large enterprises, telephone bars and
household users with highly cost-effective IP voice solution. While
providing rich IP telephone features, the gateway also has rich built-
in IP features and strong adaptability to IP networks.

Four Port Voice ATA Key Features:
] 4 analog loops starts the FXS interface (RJ-11), used to connect 4
telephones;

] Configurable (*,#) feature codes;Unattended/ attended call
transfer;

] call waiting and per call-waiting blocking;call forward (Always,
busy, no answer);

] call return;caller number/name display;call hold;FAX (T.38);

] caller ID /block outgoing caller-ID/Reject anonymous call;DND (Do
not disturb);

] voip speed dial;VoIP digital map;per area ring tone support;E.164
dial plan;

] MWI(Message wait Indication) ;configurable/Adaptive jitter buffer
size;

] configurable Hook Flash time;Static/Dynamic WAN-IP-
Addressing ;

] Supporting DHCP Server, used for the dynamic address allocation
plan of LAN devices;

] Supporting remote configuration of Web mode and remote
software downloading/upgrading;