Suntra Int'l Development Ltd
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Analog Telephone Adaptor
Model No.:
ATA8111
Colour:
Black
Description
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Description
This Internet telephone adaptor comes with a network interface set up by network for DHCP, PPPoE, or fixed IP network environment for connection to the network. It comes with auto configuration support (plug-n-play for no user setup when network access is available). Smart firmware management support is provided to eliminate the need for manual firmware upgrade.
- Message prompts for ATA status (report IP address).
- Compatibility in multi- vendor open architecture VoIP networks.
- Dynamic DNS (DDNS) support for the use of domain name instead of IP address.
- NTP and redundant DNS servers support .
- QOS support (Diff-Serve, 802.1p/q VLAN).
- NAT/ firewall traversal support with session border controller or stun server.
- SIP standardization deployed throughout.
- Advanced audio processing - jitter buffer with packet delay and packet loss concealment.
- Voice packetization and flexible codec compression.
- Dynamic and automatic negotiation of codec selection.
- LAN Bridge – built in 2-port Ethernet hub.
- FXS port for interface to a normal PSTN phone.
- Bypass port for interface to a PSTN line (Optional).
- PSTN caller ID signal generation for VoIP calls.
- Calls from FXS port to both VoIP and PSTN networks.
- Call transfer, call forward, call waiting for VoIP calls.
- Easy local user customization of options - via web browser interface.
- Open system SIP VoIP architecture for seamless integration into multi-vendor VoIP networks.
- Standards include: SIP 2.0, TCP/UDP/IP, RTP/ RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, MD5 authentication.
- Codec supported: G.711(a-law/u-law), G.729A/B, G.723.1, GSM FR
- DTMF dialing in the format of RFC 2833, SIP Info, or In-band DTMF signals.
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Supplier info last updated: 30 Sep 2020
Advertise since: 1 Sep 1996
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