Type: | Business Conferencing |
---|---|
Video: | Video |
Composition: | Lcd Display |
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Analog Telephone FXS Ports |
|
PSTN Line FXO Ports |
|
Network Interfaces | Three self-adaptive Gigabit ports (switched, routed or dual mode) with PoE+ |
NAT Router | Yes (supports router mode and switch mode) |
Peripheral Ports |
|
LED Indicators | None |
LCD Display | 320×240 colour LCD with touch screen for Shortcut Keys and Scroll Bar |
Reset Switch | Yes, long press for factory reset and short press for reboot |
Voice-Over-Packet Capabilities |
|
Voice And Fax Codecs | Opus, G.711 A-law/U-law, G.722, G722.1 G722.1C, G.723.1 5.3K/6.3K, G.726-32, G.729A/B, iLBC, GSM; T.38 |
Video Codecs | H.264, H.263, H263+, H.265, VP8 |
QoS | Full API available for third-party platform and application integration |
Telephony Operating System | Based on Asterisk version 16 |
DTMF Methods | In-band audio, RFC2833, and SIP INFO |
Provisioning Protocol & Plug-And-Play | Mass provisioning using AES encrypted XML configuration file, auto-discovery & auto-provisioning of Grandstream IP endpoints via ZeroConfig (DHCP Option 66 multicast SIP SUBSCRIBE mDNS), eventlist between local and remote trunk |
Network Protocols | TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP, TLS, LDAP, HDLC, HDLC-ETH, PPP, Frame Relay (pending), IPv6, OpenVPN® |
Disconnect Methods | Busy/Congestion/Howl Tone, Polarity Reversal, Hook Flash Timing, Loop Current Disconnect |
Media Encryption | SRTP, TLS, HTTPS, SSH, 802.1X |
Universal Power Supply | Input: 100 ~ 240VAC, 50/60Hz; Output: DC 12V, 1.5A |
Dimensions | 270mm(L) x 175mm(W) x 36mm(H) |
Weight |
|
Temperature & Humidity |
|
Mounting | Wall mount & Desktop |
------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Suppliers with verified business licenses