VoIP phone, 5 groups speed dial function, 6 groups of SIP account

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Basic Info

Payment Type:	T/T, L/C

Product Description

Protocol support for SIP (RFC2543, RFC3261)

200 groups of calling number display and storage function

200 groups dial out number search and storage function

500 groups phonebook

Hands-free dialing, call timer display

Caller No. can be checked, delete, electric redial

English display

5 groups speed dial function

Alarm function

Call waiting

Supports DHCP/Fixed IP/PPPoE three internet access

Speech coding format, G.711A/U, G.723.1, G722, G.729

Supports Tag VLAN (802.1Q) (802.1P) and priority setting

Call forwarding (transfer) function

The three party conversation function

The call waiting function

The call transfer function

6 groups of SIP account

A simple traversal 19, support for NAT (STUN)

Supports RFC2833, in band and sip info three ways of DTMF

Support for automatic access to the network time (SNTP)

Supports DMZ

Supports VPN connection based on PPTP

Automatic parameter configuration function (tftp/http/ftp/local PC)

The telephone automatic configuration (tftp/http/ftp/local PC)

Automatic update feature (tftp/http/ftp)

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