مبدل آنالوگ گرنداستریم Grandstream HT702

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مشخصات مبدل آنالوگ گرنداستریم Grandstream HT702

مشخصات کلی
وزن
500 g
شرکت سازنده
گرنداستریم-Grandstream
مدل دستگاه
Grandstream HT702 ATA
قابلیت های کلیدی دستگاه
The HT702/704 is a 2/4 port analog telephone adapter (ATA) that allows users to create a high-quality and managable IP telephony solution for residential and office environments. Its ultra-compact size, voice quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take advantage of VoIP on analog phones and enables service providers to offer high quality IP service. The HT702/704 is an ideal ATA for individual use and for large scale commercial IP voice deployments.
تعداد پورت FXO
Telephone Interfaces Two (2) FXS port (HT702) or four (4) FXS ports (HT704)
پورتهای دستگاه
Telephone Interfaces Two (2) FXS port (HT702) or four (4) FXS ports (HT704) /Network Interfaces One (1) 10/100Mbps auto-sensing ethernet ports (RJ45)
پروتکل ها و استانداردها
Network Protocols TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR069, IPV4
کدک های قابل پشتیبانی
Voice Codecs G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, dynamic jitter buffer, advanced line echo cancellation /Fax Over IP T.38 compliant Group 3 fax relay up to 14.4kbps and auto-switch to G.711 for fax pass through
QOS
QoS Layer 2 (802.1Q VLAN/802.1p) and Layer 3 (ToS, Diffserv, MPLS)
DTMF Methods
DTMF Method In-Audio, RFC2833 and/or SIP INFO
مدیریت و تنظیم دستگاه
Provisioning and Control HTTP, HTTPS, TELNET, TFTP, TR069, secure and automated provisioning using AES encryption, syslog
ابعاد
Dimension and Weight 119mm x 78mm x 60mm, 0.31kg (with package)
دما و رطوبت
Operational: 32° ~ 104°F or 0° ~ 40°C; Storage: -14° ~ 140°F or -10°~ 60°C; Humidity: 10 – 90% non condensing
قابلیت های امنیتی
Media SRTP /Control TLS/SIPS/HTTPS / Management Syslong support, telnet, remote management using web broswer
منبع تغذیه
Universal Power Supply Input: 100-240VAC, 50-60Hz Output: 12V VDC, 0.5A (HT702), 1A (HT704)
چراغهای نشان دهنده وضعیت دستگاه
LED Indicators Power, Internet, LINK/ACT, PHONE 1/PHONE 1 (HT702), PHONE 1/PHONE 2/PHONE 3/ PHONE 4 (HT704)
استاندارد های Caller ID
Caller ID Bellcore type 1 & 2, ETSI, BT, NTT and DTMF-based CID
قابلیت های تلفنی
Telephony Features Caller ID display or block, call waiting, flash, blind or attended transfer, forward, Short/Long Haul Ring Load 3REN: Up to 1km on 24 AWG Disconnect Methods Busy Tone, Polarity Reversal/Wink, Loop Current
گواهینامه ها
Compliance FCC (Part 68 & 15B), C-Tick, AS/NZS CISPR22, CISPR24, CE, EN55022, EN55024, TBR21, EN60950, EN61000-3-2, EN61000-3-3, UL (Power supply)
Factory Reset Button
Yes
پورت های FXS
2
نوع گیت وی
FXS

محصولات مشابه

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