Unlocked VoIP Gateway PAP2T. Internet Phone Adapter with Two Phone Ports, Free Shipping, Wholesale and Retail

Unlocked VoIP Gateway PAP2T. Internet Phone Adapter with Two Phone Ports, Free Shipping, Wholesale and Retail
Price: US $24.50/ piece|Bulk Price: US $24.50/piece 4% off(5 pieces or more)|Processing Time: Ships out within 7 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 31cm x 31cm x 21cm

Detailed Information:

Features
Telephony
• Two voice ports (RJ-11) for analog phones or fax machines
• Impedance agnostics - eight configurable settings
• Call waiting, cancel call waiting, call waiting caller ID
• Caller ID with name/number (multinational variants)
• Caller ID blocking
• Call forwarding: no answer, busy, all
• Do not disturb
• Call transfer
• Three-way conference calling with local mixing
• Message waiting indication - visual and tone based
• Call return
• Call back on busy
• Call blocking with toll restriction
• Delayed disconnect
• Distinctive ringing - calling and called number
• Off-hook warning tone
• Selective/anonymous call rejection
• Hot line and warm line calling
• Speed dialing of eight numbers/addresses
• Music on hold
Specifications
Data networking
• MAC address (IEEE 802.3)
• IPv4 (RFC 791) upgradeable to v6 (RFC 1883)
• Address Resolution Protocol (ARP)
• DNS-A record (RFC 1706), SRV record (RFC 2782)
• Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
• Internet Control Message Protocol (ICMP) (RFC 792)
• TCP (RFC 793)
• User Datagram Protocol (UDP) (RFC 768)
• Real Time Protocol (RTP) (RFC 1889) (RFC 1890)
• Real Time Control Protocol (RTCP) (RFC 1889)
• Differentiated Services (DiffServ) (RFC 2475), type of service (ToS) (RFC 791/1349)
• Simple Network Time Protocol (SNTP) (RFC 2030)

Detailed Specifications:

Place of Origin: Guangdong China (Mainland)|Brand Name: oem|Model Number: 651