IP Yeastar MyPBX E1 Plus

Users: 100 
Concurrent Calls(Max): 15 
Voicemail: 4000min
Interface:One E1/T1/J1 ports(Support PRI,MFC R2,SS7)
                 Up to 8 Analog Ports (FXO/FXS)
Flash: 512 MB Onboard Flash
RAM: 128 MB Onboard RAM
LAN: 1 (10/100Mbps)
WAN: 1 (10/100Mbps)
Size: 280x175x33 mm
Weight: 600g
Power Supply: AC 100~240V/50~60Hz (DC 12V, 5A)
Protocol: SIP (RFC3261), IAX2
Transport Protocol: UDP,TCP,TLS,SRTP
Codec: G.711, GSM, SPEEX, G.722, G.726, ADPCM, G.729 A, H261,
             H263,H263p, H264 ,MPEG4.
DTMF: Inband, RFC2833, SIP INFO
Echo Cancellation: Supported
LED: Red for FXO & Green for FXS.
Network: Static IP, PPPoE, DHCP, Firewall, VLAN, DDNS, QoS,
                DHCP Server, OpenVPN 
Multiple Languages Support:
Chinese, Dutch, English, French, German, Hebrew, Korean, Italian,
Polish,Portuguese, Romanian, Russian, Spanish, Thai, Turkish 

Attend Transfer
Blind Transfer
BLF Support
Blacklist
Callback
CDR (Call Detail Records)
Call Forward
Call Parking
Call Pickup
Call Routing
Call Transfer
Call Waiting
Caller ID 
Conference
Define Office Time
Dial by Name
DISA (Direct Inward System Access)
DIDs
Distinctive Ringtone 
DND (Do Not Disturb)
FAX (T.38) 
Firewall 
Follow Me 
IVR (Interactive Voice Response)
Intercom/Zone Intercom
Multi-language Prompt 
Music On Hold 
Music On Transfer 
One touch record
OpenVPN 
Phone Provisioning
PIN User (PIN Code Control) 
Paging/Zone Paging
PPPoE
Queue
Ring Group 
Route by Caller ID 
Skype Integration (Skype Connect) 
Speed Dial 
Three Way Calling
Voicemail 
Voicemail to Email 
Voicemail Forwarding 
Web Based Control Panel 
*TR069
Spy functions (Normal Spy, Whisper Spy, Barge Spy)
Note: the features with asterisk (*) will be supported in next version.