MyPBX SOHO (IP PBX for SMBs)      MyPBX Standard offers unrivalled features for SMBs (up to 100 users) at a competitive price with unmatched stability and simplicity. It supports various combinations of telephony port interfaces, thus facilitating easy migration to VoIP. Support 100 Users Support 25 Concurrent Calls Up to 16 Analog Ports Up to 8 GSM/UMTS Ports Up to 8 BRI Ports Features Attend Transfer Blind Transfer BLF Support Blacklist 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) Firewall Follow Me IVR (Interactive Voice Response) Intercom/Zone Intercom Multi-language Prompt Music On Hold Music On Transfer MyTwins (Double System) One touch record Phone Provisioning PIN User (PIN Code Control) Paging/Zone Paging 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 Spy functions (Normal Spy, Whisper Spy, Barge Spy) Specification Users: 100 Concurrent Calls(Max): 25 Voicemail: 3000min Interface: Up to 16 Analog Ports (FXO/FXS) Up to 8 GSM Ports (850/900/1800/1900MHz) Up to 8 UMTS Ports (900/2100 or 850/2100MHz) Up to 8 BRI Ports LAN: 1 (10/100Mbps) WAN: 1 (10/100Mbps) Size: 280x175x33 mm Weight: 700g Power Supply: AC100~240V/50~60Hz (DC 12V,5A) Protocol: SIP(RFC3261), IAX2 Transport Protocol: UDP,TCP,TLS, SRTP Codec: G711, GSM, SPEEX, G722, G726, G729A, ADPCM, H261, H263, H263p, H264, MPEG4. DTMF: Inband, RFC2833, SIP INFO Echo Cancellation: Supported LED: Red for FXO/GSM/UMTS, Orange for BRI, 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 Internal Construction