Grandstream ATA HT503 adapter
Doboza nincs meg. Bekapcsol, WEB felülete elérhető, a portjai működnek.
Tartalék darab volt.
Műszaki paramérerei (angolul):
Grandstream HandyTone HT503 Technical Specification
Telephone Interfaces
1 FXS port (RJ11)
1 FXO PTSN line port (RJ11)
Network Interfaces
Two 10M/100Mbps ports (RJ-45) integrated NAT router and auto-detection and support for either straight through or crossover cables
LED Indicators
Power, WAN, LAN, PHONE1 and LINE
Telephony Features
Caller ID display or block
Call waiting with caller ID
Flash, blind or attend call transfer
Hold
Call forward
Do not disturb
3-way conferenceing
Voice Codec
G. 711 Annex I (PLC)
Annex II (VAD/CNG format)
G. 723. 1A
G. 729A/B/E
G. 726-40/32/24/16
iLBC
IP Signalling
SIP (RFC 3261)
SIP over TCP/TLS
Up to 2 SIP account profiles
Symetric and Asymetric RTP/codec in any call sesions
DTMF Method
RFC2833
SIP INFO
Universal Power Supply
Output: 12VDC, 0. 5A
Input: 100-240 VAC, 50-60 Hz
Size and Weight
Laying Flat: 25mm x 115mm x 75mm (H x W x D)
Standing up: 115mm x 25mm x 75mm (H x W x D)
Jelenlegi ára: 10 000 Ft
Az aukció vége: 2021-06-12 14:39 .
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