Το HandyTone 503 λειτουργεί ως αληθινά μια 3-1 πύλη για το δίκτυο PSTN, την αναλογική διεπαφή FXS και το δίκτυο IP. Επιτρέπει τις μακρινές κλήσεις από και προς το PSTN δίκτυο και υποστηρίζει το χαρακτηριστικό γνώρισμα «hop-on/hop-off» χρησιμοποιώντας την θύρα FXO.
Το HandyTone 503 υποστηρίζει τα δημοφιλή χαρακτηριστικά γνωρίσματα τηλεφωνίας όπως η ταυτότητα επισκεπτών, η αναμονή κλήσης, η μεταφορά κλήσης, και η σύσκεψη 3 τρόπων μεταξύ της IP και του παραδοσιακού δικτύου του PSTN.
Features & Benefits
Features
- 1 FXS telephone port (RJ11), 1 FXO PSTN line port (RJ11) with power-outage life line support,
- Up to 2 SIP account profiles, SIP over TCP/TLS, SRTP
- Dual 10/100 Mbps network ports (RJ45) with integrated high performance NAT router
- Status LED for power, telephone, PSTN line, network, and message waiting indication
- Advanced telephony features
- caller ID from both IP and PSTN,
- call waiting, 3-way conference with IP and/or PSTN,
- remote call origination and termination from/to PSTN,
- hop-on and hop-off calling,
- transfer to OR forward to IP or PSTN,
- do not disturb,
- message waiting indication,
- multi-language voice prompts,
- flexible dial plan, direct IP calling
- Comprehensive voice codecs
- Secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP
- Symmetric and asymmetric voice codec/RTP in any call sessions
- T.38 Fax
Benefits
- IP connectivity for any phone and fax
- Hop-on/Hop-off calling
- Web management for easy configuration and installation
- Offers traditional and advanced telephony features
- Portable and compact for use at home or on the road
| Ethernet Ports |
2 RJ45 (LAN/WAN) |
| NAT/Router |
Yes |
| DHCP |
Client/Server |
| FXS Port |
1 |
| FXO Port |
1 |
| PSTN Pass-through Port |
Yes |
| Voice Mail Indicator |
Yes |
| Voice Codec |
G.711(a/u-law), G.723.1, G.729A/B/E, G.726-40/32/24/16 and iLBC, T.38 fax |
| Remote Configuration |
HTTP/HTTPS/Telnet/TFTP Provisioning |
Technical Specifications
|
Telephone Interfaces
|
1 FXS telephone port (RJ11), 1 FXO PSTN line port (RJ11) with lifeline support
|
|
Network Interfaces
|
Two (2) 10M/100 Mbps ports (RJ-45) with integrated NAT router
|
|
LED Indicators
|
Power, WAN, LAN, PHONE and LINE
|
|
Reset Button
|
Factory reset button
|
|
Telephony Features
|
caller ID display or block, call waiting wither caller ID, flash, blind or attended call transfer, hold, call forward, do not disturb, 3-way conferencing
|
|
Voice Codec
|
G.711 Annex I (PLC) and Annex II (VAD/CNG format), G.723.1A, G.729A/B/E, G.726-40/32/24/16, iLBC
|
|
Voice over Packet
Capabilities
|
Voice Activity Detection (VAD) with Comfort Noise Generation (CNG) and Packet Loss Concealment (PLC), Dynamic Jitter Buffer, G.168 compliant Line Echo Cancellation
|
|
Fax over IP
|
T.38 compliant Group 3 Fax Relay up to 14.4kpbs, Fax Datapump V.17, V.19, V.27ter, V.29 for T.38 fax relay
|
|
DHCP Server/Client
NAT router
|
Yes, can operate in NAT Router or Switched Mode
|
|
Network Protocols
|
TCP/UDP/IP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN
|
|
QoS
|
Support Layer 2 (802.1Q VLAN, 802.1p), Layer 3 QoS (ToS, DiffServ) QoS
|
|
IP Signaling
|
SIP (RFC 3261), SIP over TCP/TLS, SRTP, up to 2 SIP account profiles, symmetric and asymmetric RTP/codec in any call sessions
|
|
DTMF Method
|
RFC2833, and/or SIP INFO
|
|
Provisioning &
Management
|
TFTP, HTTP, HTTPS, Telnet, secure and automated provisioning system for large deployment, syslog
|
|
Universal Power Supply
|
Output: 12VDC, 0.5A; Input: 100–240 VAC, 50-60 Hz
|
|
Environmental
|
Operational: 32°–104°F or 0°–40°C
Storage: 10°–130°F
Humidity: 10–90% Non-condensing
|
|
Dimensions (H x W x D)
|
25mm x 115mm x 75mm (when laying flat);
115mm x 25mm x 75mm (standing up)
|
|
Short and long haul
|
REN3: Up to150 ft on 24 AWG line
|
|
Caller ID
|
Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
|
|
Polarity Reversal/Wink
|
Yes
|
|
EMC
|
FCC/CE, EN55022/EN55024 and FCC part15 Class B
|
|
Safety
|
UL
|
|
VoIP Adapters 
