The HandyTone 503 is the next generation of powerful, affordable, high
quality and manageable IP telephony ATA/IAD for residential users and
road-warriors. Its compact size, excellent voice quality, packed
feature functionality and best-in-class price-performance point enable
consumers to maximize the power of IP voice and data
connectivity. The HandyTone 503 is based on SIP standard and
interoperable with most 3rd party SIP compliant devices and software.
It features 1 FXS telephone port, 1 FXO PSTN line port, dual
10M/100Mbps network ports, port status and message waiting LED, and a
base stand for vertical positioning.
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
SIP over TCP/TLS
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
Related Items
Feature
Specifications
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
