Yeastar-Yeastar MyPBX U300

- Users: 300
- Concurrent Calls: 50
- Voicemail: Default 3000min
- Interface: One E1/T1/J1 ports (Support PRI MFC R2 SS7) 2 FXS Ports; One RS232 Port
- LAN: 1 (10/100Mbps)
- WAN: 1 (10/100Mbps)
- USB: 1 (USB2.0)
- Audio In/Out: Supported
- Size: 213x160x44 mm (1U half-width)
- Weight: 1.2kg
- Power Supply: AC 100-240V 50/60Hz 0.5A MAX
- SIP 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
- 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
- DDNS
- 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
- Mobility Extension
- 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
- Redundancy
- Ring Group
- Route by Caller ID
- Skype Integration (Skype Connect)
- SMS to Mail/Mail to SMS
- Speed Dial
- Three Way Calling
- Voicemail
- Voicemail to Email
- Voicemail Forwarding
- Web Based Control Panel