call with anonymous sip telephone acom215-p

Specifications

call with anonymous sip telephone acom215-p
Support PPPoE for xDSL
Support PoE (optional)
Support VLAN(voice vlan/data v

Features

l         Support SIP 2.0 (RFC3261) and correlative RFCs

l         Support 4 SIP lines. Can connect to 4 SIP servers at the same time.

l         Support multi line/HD voice

l         Support iax2 line key/ IAX2

l         Codec:G.711A/u, G.723.1 high/low, G.729a/b, G.722.1,G.726

l         Echo cancellation: G.168 Compliance in LEC, additional acoustic echo cancellation(AEC) can reach 96ms max filter length in hands-free mode

l         Support Voice Gain Setting, VAD, CNG

l         Full duplex hands-free speakerphone

l         SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call

l         DTMF: Support SIP info, DTMF Relay, RFC2833

l         9 kind of ring type and 5 user-defined music ring

l         Large dot matrix LCD display and softkeys make user easier to use

l         Friendly graphic menu

l         Support headset jack- RJ9

l         4 line keys defined as multi line with screen display, or used as SIP line keys

l         8 DSS keys

l         Soft keys programmable; function keys programmable

l         SIP application: support call forward/ transfer (blind/attended)/ holding/ waiting/ 3 way talking/ conference/pickup/ join call/ redial and unredial/ click to dial

l         Call control features: flexible dial map, hotline, empty calling no. reject service, black list for reject authenticated call, white list, limit call, no disturb, caller ID, CLIR (reject the anonymous call), CLIP (make a call with anonymous), Dial without register

l    Incoming calls /outgoing calls / missing calls. Each support 100 records.

l     Support Phonebook 500 records,SMS,XML,Speed dial, SRTP,Blf

 

l     Code synchronization via IP PBX/IMS

 

l      Support EXT DSS consoles with 5max.

 

l      Support click to dial via web phone book/ Group listening

 

l      Voice codec setting for each SIP line

 

l       Support keypad lock, and emergency call during the keypad lock.

 

l       Ring play via headset or speaker setting

 

l      Signal tone parameters customized

 

Network Features

 

l WAN/LAN: 10/100M Ethernet ports, supports Route and Bridge mode.

 

l  Support bridge working as hub(optional)

 

l Support PPPoE for xDSL

 

l  Support PoE (optional)

 

l   Support VLAN(voice vlan/data vlan)

 

l   Support 802.1

 

l   Support basic NAT and NAPT

 

l   NAT transverse:support STUN client

 

l    Support DHCP client on WAN

 

l    Support DHCP server on LAN

 

l    Support main DNS and secondary DNS server.

 

l    Support DNS Relay, SNTP Client, Firewall and openVPN

 

l   Support VPN (L2TP) and DMZ

 

l    Network tools in telnet server: including ping, trace route, telnet client

 

l Web ,telnet and keypad management

 l  Management with different account right

 l   Upgrade firmware through HTTP, FTP or TFTP

 l     Support Auto Provisioning to upgrade firmware or configuration file(HTTPS/FTPS optional)