Transcoding telephony cards
Transcding telephony cards convert simultaneous channels of transcoding, support codecs such as G.729, G.726, AMR, G.723.1, G.722, and iLBC without affecting latency or host CPU resources. Basically, they save on bandwidth and improve voice quality.
The number of trancoding sessions ranges from 30 to 2,000.
The cards work seamlessly with Asterisk, FreeSWITCH, and API solutions. In addition, they are compatible with most commercially available motherboards.
D100 transcoding card
Features
- 30 to 400 sessions
- PCI or PCI Express
- Field upgradable firmware
- No licensing fees
- Codec support: G.711, G.722, G.722.1, G.726, G.729AB, iLBC, L16, GSM-EFR, GSM-FR
- 2U form factor
- 5-year warranty
Applications
- Call centers and remote agent pools
- Hosted PBX / hosted VoIP
- IP network peering
- SIP trunking
D150 transcoding card
Features
- 30 to 400 sessions
- RJ45 interface port
- For embedded and virtual machine environments where PCI cards are not an option
- Field upgradable firmware
- No licensing fees
- Codec support: G.711, G.722, G.722.1, G.726, G.729AB, iLBC, L16, GSM-EFR, GSM-FR
- 2U form factor
- 5-year warranty
Applications
- Call centers and remote agent pools
- Hosted PBX / hosted VoIP
- IP network peering
- SIP trunking
D500 transcoding card
Features
- 400 to 2,000 sessions
- 2 RJ45 interface ports
- PCI or PCI Express
- Field upgradable firmware
- No licensing fees
- Codec support: G.711, G.722, G.722.1, G.726, G.729AB, iLBC, L16, GSM-EFR, GSM-FR
- 2U form factor
- 5-year warranty
Applications
- Call centers and remote agent pools
- Hosted PBX / hosted VoIP
- IP network peering
- SIP trunking
