IP PBX VOIP server Dell PowerEdge T40 (150 concurrent calls)

 Flexible time-based call routing  Built in conference bridge/service  Fax to email  Hunt / Ring groups  Music on hold  Voicemail blasting  Follow me / Find me calling  Personal IVRs  Wake up calls  Support for video calls, IM and presence  Secure communications (SRTP/ TLS)  Directory and dictation  Calling queues (ACD/IVR)  Customizable announcements Three way calling  Voicemail  Voicemail to email  Caller ID  Call transfer  Call recording  Do not disturb  Call forwarding  Call waiting  Call history  Call detail records and call event logging  Speed dials  Caller blacklisting  Paging / Intercom  Call screening  DISA  SIP V1/V2  IAX2  *PRI/T1/E1  *POTS/Analog  *ISDN  Soft phone support Requires PSTN telephony card(s), sold separately *Not available on FreePBX 40.  WebRTC  Browser-based calling (thru UCP)  Specialty device support  Door phones  Overhead paging  Strobe alerts  Paging & voice gateways  Failover devices