$38 VoIP IP phone from great-elec

lxhzspy
Joined: Mon 19 of Jul, 2010

$38 VoIP IP phone from great-elec

Posted:Sun 09 of Oct, 2011 (09:23 UTC)
we have much experience in ip phones for nine years.
the followings are the highlights for our new ip phones:
network protocol:
• SIP v1 (RFC2543), v2(RFC3261)
• IP/TCP/UDP/RTP/RTCP
• IP/ICMP/ARP/RARP/SNTP
• TFTP Client/DHCP Client/ PPPoE Client
• Telnet/HTTP Server
• DNS Client
Codec:
• G.711: 64k bit/s (PCM)
• G.723.1: 6.3k / 5.3k bit/s
• G.726: 16k / 24k / 32k / 40k bit/s (ADPCM)
• G.729A: 8k bit/s (CS-ACELP)
• G.729B: adds VAD & CNG to G.729
SIP server:
• Registrar Server (three SIP account)
• Outbound Proxy


We are a real IP Phone manufacturer with professional R&D team and ready to do OEM or ODM or any special customize development if needed. Because we own all our products source code and hardware design.

Any interest, please feel free to contact us.
Thanks

Lucy Lu

Sales Manager
Foreign Trade Department
Zhengzhou Great Electronic Tech Co.,Ltd

Email: sales@great-elec.com lucy@great-elec.com
MSN: lucyg-reat@hotmail.com Skype: lxhzspy
Tel: 86-371-67896178 Fax: 86-371-67896128 Mobile: 86-13838511830
Address: Building68,Headquarters, No.1 the Cuizhu Street high-tech development Zone,Zhengzhou, Henan, China