Total 16 Offer(s)
Description:
Supports SIP 2.0(RFC3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP, NTP, PPPoE, STUN, TFTP, etc
Supports inside Router/NAT, gateway and DMZ port forwarding
The pow...
[Expiration Date: 2009-08-16]
Description:
8 Ports Asterisk Mini PCI Card with 4 FXS and 4 FXO Pre-installed Modules
Number of ports: Up to 8
Firmware accelerate I/O access achieve high stability and highly decreased CP...
[Expiration Date: 2009-06-06]
Description:
Product characteristics:
Supports SIP 2.0 (RFC3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP, NTP, PPPoE, STUN, TFTP, etc
Supports inside Router/NAT, gateway an...
[Expiration Date: 2009-07-07]
Description:
Supports E1, T1 and J1 environments
Signaling translation between E1 and T1 equipments and allows inexpensive T1 channel banks to connect with E1 circuits
With 4 ports
With impr...
[Expiration Date: 2009-06-06]
Description:
Number of ports: 12
With various FXS and FXO modules combinations
Professional firmware design
4 FXS and 4 FXO modules pre-installed
Low CPU payload
Celeron D 2.53GHz processo...
[Expiration Date: 2009-06-06]
Description:
Supports 4 BRI S/T interfaces with on-board multi NT power feeding circuit
NT/TE mode can be independently configured on each of 4 ports
Used to build Asterisk based systems such...
[Expiration Date: 2009-06-06]
Description:
Supports SIP 2.0. Supports TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP, NTP, PPPoE. STUN, TFTP protocols
Supports NAT, DMZ and port forwarding.
Advanced Digital Signa...
[Expiration Date: 2009-07-15]
Description:
Myicall VoIP phone IPP seris offer great function, invlove IPP-801(single-port) and IPP-802(dual-port)
Supports SIP 2.0.Supports TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS,...
[Expiration Date: 2009-12-31]
Description:
MYICALL VoIP videophone VP-6800 and IP based broadband multimedia customer premises appliance using Texas Instrument DM64x DSP chip, enables real-time multimedia communication to b...
[Expiration Date: 2008-09-17]
Description:
MYICALL VoIP Gateways GA-904
Port: 4FXS 1PSTN, 1WAN 1LAN
Standard: SIP V2.0, TCP/IP V4, ITU-T H. 323 V4, H. 225 V4, H. 245 V7, H. 235 (MD5, HMAC-SHA1)
Voice Codes'ITU-T G. 71...
[Expiration Date: 2009-02-01]
Description:
V-PBX-4O
The IPPBX is a feature rich SIP IP PBX offering PBX services and VoIP Telephony management in one device. It can support a telephone network of up to 100 extensions ma...
[Expiration Date: 2008-09-10]
Description:
4 Ports Asterisk Mini PCI Card with 2 FXS and 2 FXO Modules
Scalable: Add additional cards to extend system
Easy to use: Full software and hardware compatible
Number of ports:...
[Expiration Date: 2009-06-06]
Description:
Summary
USB WSP-220L is a wireless Dual phone which is composed of one base and one handset. The base is a high quality speaker phone, which is ideal for conference calls. The h...
[Expiration Date: 2008-10-30]
Description:
Support SIP2.0 (RFC3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP, NTP, STUN, and TFTP etc;
Use the DSP CNOS chip to keep a wonderful audio-quality, Jitter control ...
[Expiration Date: 2009-08-15]
Description:
Terminal device with Standard SIP 2.0 protocol, highly commonality and fit to global extension.
Supports SIP 2.0, TCP/UDP/IP, RTP/RTCP, ICMP, ARP/RARP, NTP, PPPoE, TFTP, HTTP, et...
[Expiration Date: 2009-08-15]
Description:
SIP 2.0based,
Key Features:
Supports SIP 2.0. Supports TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, NTP, PPPoE. STUN, TFTP protocols
Supports NAT, DMZ and port forwardi...
[Expiration Date: 2009-08-15]
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