Call Recording

Call Recording Solution

Asterisk open-source Call recording server is an open source utility that records calls from both hardware (PSTN) and software (IP) sources, along with identifying information, such as caller ID and destination extension.

The Benfze Asterisk Call Recording solution will register both initiator and recipient caller id’s and can pass this information to a third party applications, such as a CRM server, etc Further, offloading the recording process from the Asterisk server to an external server you greatly increase the number of potential calls you can record, all while reducing stress and increasing performance on your BenFze Asterisk Call recording Server

  • Specification
  • Features
  • Internal Construction


Users 300
Concurrent Calls 80
Voicemail Default 3000min (upgradable)
Auto-Recording Support
Hard Disk Support 2.5 inch SATA2 (Optional)
 Interface Two E1/T1/J1 ports (Support PRI,MFC R2,SS7)
Up to 16 Analog Ports (FXO/FXS)
Up to 8 GSM Ports (Quad-Band GSM/GPRS850/900/1800/1900MHz)
Up to 8 UMTS Ports (UMTS 900/2100MHz or 850/2100MHZ or 850/1900MHZ)
Up to 8 BRI Ports
One RS232 Port
LAN 1 (10/100/1000Mbps)
WAN 1 (10/100/1000Mbps)
USB 1 (USB2.0) 
Size 438x280x44 mm (1U Rack-Mount) 
Weight 3.4kg
Power Supply AC 100-240V 50/60Hz 1.5A 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 
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 Language 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 Recording Call Pickup Call Routing Call Transfer Call Waiting
Caller ID Conference
Define Office Time  
DDNS 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

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  
SMS to Mail/Mail to SMS    
Three Way Calling Voicemail
  Voicemail to Email
  Voicemail Forwarding
  Web Based Control Panel
  Spy functions (Normal Spy, Whisper Spy, Barge Spy)

Internal Construction