Single PORT Voice Logger
E1/T1/J1 (PRI) Passive Voice Logger Boards
CaudalFins’s CF-4201-T series PCIe cards are high-performance, cost effective Passive Voice Logger cards. The CF-4201-T cards allow tapping on T1/E1/J1. The CF-4201 cards allows up to 24 (T1) or 30 (E1) channels.
CaudalFin™ CF-4201-T series of E1/T1 Voice Logger cards are capable of interfacing to all ISDN variants supported by Asterisk™ VoIP PBX software.
CaudalFin™ has customized Asterisk™ software to support Digital Trunk Voice logging. Multiple voice format are supported and provision for browser based interface for live monitoring of voice calls with CRM integration.
CaudalFin’s Line Cards are manufactured in state of the art ISO 9001:2001 certified facilities in India.
Linux Kernel : 2.4 to Latest
HDB3, AMI, B8ZS
2U rack / server mountable
External TAP Adaptor not required
Ease of installation (no patches required for installation)
Tap E1/T1/J1 (PRI) lines with no External hardware
CF42XX-T's high impedance receivers record both sides of a call without interrupting service.
Automatically configures for all supported ISDN variants.
Interprets the ISDN signalling protocol and reports the call states and call parameters via comprehensible API events.
“We appreciate the way CaudalFin sorted out all the technical work along with our team (for inputs). Needless to say the changeover went very smoothly with your engineers putting in the new telephony Board and programming it to exactly match our needs including the customisation that was required to eliminate all the pain points and was a key to ascertain the performance of the call center.”