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- Voip Soft-Phone PC to Phone allows you make
calls without the use of an adapter using the FREE softphone and your headset/handset and a microphone.
However, if you wish to use telephone/s
instead of a headset/handset and microphone, you will need an adapter.
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HandyTone 486 Analog Telephone Adaptor
- All-In-1 VoIP IAD
- Built-in Router, NAT and Gateway
- Telephone/PSTN/LAN/WAN Ports
- Compact, Lightweight and Highly Affordable
Grandstream's award-wining HandyTone-486 is an all-in-one VoIP integrated access device that features superb
audio quality, rich functionalities, high level of integration, compactness and ultra affordability.
The HandyTone-486 is fully compatible with SIP industry standard and can interoperate with many other SIP compliant
devices and software on the market.
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Support SIP2.0, TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, PPPoE
- Built-in router, NAT and Gateway
- Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and
packet loss concealment
- Ultra compact (wallet size) and lightweight design, great companion
- Support various vocoders including G.711 A-/U-law, G.723.1, G.729A/B, G.728, G.726, iLBC.
- Support Caller ID/Name display or block, Hold, Call Waiting, Call Transfer, Call Forward, Flash, Three-Way
Conferencing (pending)
- Support customizable ring tone (pending)
- Fax pass through and T.38 (pending)
- Support silence suppression and VAD, AGC, and echo cancellation (G.168)
- Support standard encryption and authentication (DIGEST using MD5 and MD5-sess)
- Support layer-2 (802.1Q VLAN, 802.1p) and layer-3 (DiffServ, ToS) QoS
- Support automated NAT traversal without manual manipulation of firewall/NAT
- Support remote automated provisioning and software upgrade even through firewall/NAT to enable, zero configuration
and plug-and-dial for end users
- Support device configuration via built-in IVR, Web browser or central configuration file
- Support DNS SRV Look Up
- SIP Server Fail Over (pending)
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VoIP services are commonly referred
to as: PC to Phone, Internet telephony, IP Telephony, Voice Over The Internet Protocol (VoIP), Internet Calling,
and Broadband Phone.
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