تماس بگیرید
D-Link
VTA-VR
Wired VoIP
1x RJ-45 (For Ethernet), 2x RJ-11 (For Telephones)
LAN Link & Activity, Phone ON/OFF Hook & Ringing, Power ON/OFF
IP, ARP, TCP, HTTP, UDP
Configuration Download Using HTTPS and SSL/TLS Clients Certification Encryption and Authentication, Encryption of configuration files, HTTP Digest Authentication, SIP Authentication with Password Encryption, VoIP NAT Traversal (SIP/STUN)
IEEE 802.3 10Base-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet
Ethernet Router, High-speed Internet Connection, Touchtone Telephone, Valid Vonage Account
32°F to 104°F (0°C to 40°C)
95% non-condensing
<b>Configuration/Management</b>, <b>Device Management</b>, <b>Fax Support</b>, <b>Quality of Service (QoS)</b>, <b>Telephony Support</b>, AUDIO CODEC G.711 (a-law and µ-law), G.723.1, G.726, G.729A, G.168 (Echo Cancellation), Auto-Provisioning Via Automated Centralized Configuration File, Configuration Restore/Backup, DHCP (Dynamic Host Configuration Protocol) RFC2131, DTMF Relay G.711 (In Band), RFC2833, Embedded Web Server HTTP 1.0 (RFC1945), Fax Relay, HTTP Web Interface, PCM (G.711), Performance Monitor DSP/Ethernet Statistics, Session Initiation Protocol (SIP), TELNET, TFTP Client, TOS-Type of Service Supports 3 Levels: Normal, Signaling, RTP Packets
Cut Your Phone Bill in Half Using Voyage Internet Phone Service, Use the Same Phone Number to Make and Receive Calls from Virtually Anywhere with a High-Speed Internet Connection, Use Your Existing Phone
3.5" x 3.3" x 1.2"
0.3 پوند
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