SOHO Wireless IP-PBX w/built-in SIP Proxy Server & NAT router

PBX Features  Call hold / call waiting / 3 way conference  In-line call transfer  Forwarding - unconditional / unavailable /busy  Per number forwarding and rejection  Group based call pick-up  Call parking  Multi-room meet-me conferencing  Simultaneous call links: 30 concurrent calls SIP Features  Built-in SIP Proxy Server  Following RFC-3261 SIP Standard  Support password authentication using MD5 digest and RFC2833 for DTMF Relay  Static and Dynamic Registration  Call-based MD5 authentication  NAT traversal for clients  Outbound proxy with and without WAN  Inter-proxy call hand-off  Auto-configure of SIP phones / ATA  NAT traversal for clients Wireless LAN (WIPX-S30 Only)  Complies with 802.11g and 802.11b (2.4GHz) Standard  Data Rates up to 54Mbps  Support WEP, WPA data encryption to secure wireless connection  Both Support Wireless Access Point Mode and Wireless Client Mode Auto Attendant  CConfigurable IVR prompts  Key to reach operator  Timeout interval and timeout action  Music on ringing extensions  Forward to voice mail on on-answer

SOHO Wireless IP-PBX w/built-in
SIP Proxy Server & NAT router