The OpenVox V100 PTMC new generation transcoding series delivers 3 models for different types of applications. Up to 400 sessions processing performance, both low to high density and superior voice quality are acquired for various IP-PBX systems.
30 to 400 transcoding sessions
No Licensing Fees*
PMC / Enclosure / Extending Evaluation Board / Ethernet card
Reduce Host CPU Load
Provides RJ45 media/control flow paths.
Works with Asterisk® and FreeSWITCH®.
Because of its low bandwidth requirements, the voice data compression codecs, such as G.729, G.726, AMR, G.722, iLBC, etc., are commonly used in VoIP applications. The G.711 codec is commonly used in legacy telephone network. For bridging TDM to VoIP connectivity, it needs codec transformation. Compared with transformation in software, the V100, based Multicore-DSP, can convert more sessions of transcoding, reduce host CPU load.
The V100-PTMC card, are rated to handle up to 32, 64,128,256,400 bi-directional Codec transformations, without additional licensing fees1 for transcoding.
The V100-PTMC is a PMC for transcoding. In addition, it is a PTMC for extending PMC to support stand telecom and telephony interfaces. It is usable with a wide range of PCC, PT2CC, PT3CC, PT5CC.and can provide CompactPCI/fornt-panel Gbe/Backplane Gbe/Local CT media/control flow paths. These features can save the cost and support flexible applications.
The V100-PTMC can be worked with Asterisk® and FreeSWITCH® .In addition, the media message-based API makes the development easy since the messages and media flow communicate between the PCC’s host and V100-PTMC through Ethernet interface .
High density up to 30 to 400 Transcoding
No addionnal License Fee１
Compliant with PICMG 2.15(PTMC) electrical specification and IEEE 1386,IEEE1386.1(PMC)mechanical specifications
Configurable for PT2MC/PT3MC/ PT5MC
Local CT Bus allowing flexible routing of TDM timeslots both between the PTMC Sites and the H.110 backplane CT Bus.
PT5MC includes Gbe connectivity to backplane resources
PMC/PT2MC/PT3MC include Gbe connectivity to front panel
Multi Media/Control Flow Paths
Relieve Host CPU Load
Release API for Integration
OS : Linux and Windows
Integrates in Asterisk® and FreeSWITCH®
Support distributed or intergrated Application
• G.711 • GSM-FR
• G.722 • GSM-EFR
• G.722.1 • AMR
• G.726 • AMR-WB (G.722.2)
• G.729AB • iLBC
Except for AMR and AMR-WB
Hosted VoIP GateWay
Distributed Office PBX
Compliant with IEEE1386 mechanical specifications
PCI :32bit 33/66MHz
10/100/1000 BASE-T RJ45
Operating Temperature Range
0 – 50 °C
10 TO 90% NON-CONDENSING
Hardware and Software Requirement
Windows/Linux in Host