|
Prosody X form factor |
VoIP and telephony functionality |
PCI board |
cPCI board |
PCIe board |
| Audio/voice channel capacity |
Up to 600 per board |
Up to 1200 per board |
Up to 300 per board |
| VoIP protocols |
Signalling and control |
SIP, SIPS, SDP, H.323, MRCP, VoiceXML, CCXML,
For details see protocols and approval |
| Media |
RTP, Secure RTP, RTCP, RTCP XR1;
with variable frame size |
| Telephony protocols and approvals |
We have a wide range of approvals and protocol coverage –
see protocols and approvals |
| Voice compression4 |
G.711 Annex I & II, G.723.1A, G.726, G.728, G.729AB,
G.729D, G.729E, OKI and IMA ADPCM, GSM-FR, GSM-EFR, MS-GSM, AMR-NB, EVRC, iLBC,
Speex1, TETRA1, MELPe1,
G.722.2/AMR-WB1, VMR-WB1
Additional codecs supported – please contact Aculab for further information
|
| Data modems and interfaces |
V.8, V.17, V.18, V.21, V.23, V.27ter, V.29, V.32, V.34HD, V.110, V.110 RLP or HDLC,
Bell 103, Bell 202, configurable FSK modem |
| Jitter buffer |
Adaptive, with configurable upper limit |
| Lawful intercept support (LI/CALEA) |
Yes, via RTP forking and packet replication |
| Tone signalling (CAS) |
Via PMXC module |
Via CAS/SS7 DSP module |
| SS7 |
Integrated MTP, ISUP, SCCP,
TCAP,
redundant MTP3,
distributed ISUP, flexible ISUP, SS7 monitoring,
distributed TCAP
Support for high level applications – please contact Aculab for further information |
| Interoperability with Asterisk™ |
Supported via an open source channel driver |
| Additional functionality |
User-configurable DSCP (ToS byte); DHCP;
Transparent data over RTP (IETF RFC 4040) |
| Media processing |
| IP to TDM gateway |
Independent, simultaneous voice, fax and data channels |
| Conferencing |
N-way matrix conferencing; narrowband and wideband1 modes;mixing loudest/active speakers; independent volume and gain control for
each participant; personalised mix for each participant (e.g., for call
centre coaching, network gaming, voice chat, etc.); active speaker
detection; active speaker notification via CSRC; DTMF events suppression |
| Audio recording and playback |
Recording and playback to local and remote hosts; multiple file formats; fast/slow pitch invariant replay
|
| Audio gain control |
Automatic (AGC) or programmable for each channel |
| Transcoding |
Any-to-any voice codec2; full-duplex channels;
rate matching; narrowband/wideband conversion (up/down sampling)
|
| Fax handling |
T.30 and T.38 fax termination, pass-through, relay and gateway;
T.37; fax over G.711;
automatic fax detection and notification |
| Echo cancellation |
G.168 compliant with configurable tail of 40, 72, 104, 136, 168, 200ms2 |
| DTMF handling |
DTMF detection and generation; inband; pass-through; DTMF relay and user indications (RFC 2833); DTMF out-of-band (SIP INFO, RFC 2976) |
| G.711 A/µ, µ/A law conversion |
Via PMX or PMXC module |
Via CAS/SS7 DSP module |
Speech
- Automatic speech recognition (ASR)
- Text-to-speech (TTS)
- Speaker verification and identification (SVI) |
Integration with 3rd party voice engines via MRCP v1 and
v2;
Interoperability tested with Loquendo, Lumenvox, Nuance,
Telisma and Verbio;
For details see MRCP product bulletin |
| Stream connection |
CALEA / lawful intercept support for RTP streams;
packet forking, switching and media replication (fan out) |
| Additional functionality |
Tone generation; universal tone detection; call progress tone detection; pulse/rotary dial detection; grunt detection; voice activity detection (VAD); comfort noise generation (CNG); packet loss concealment (PLC); silence suppression; live speaker/answering machine detection; voice morphing/pitch change |
| Physical and environmental |
PCI board |
cPCI board |
PCIe board |
| board format |
Full size, single slot PCI board |
6U size, single slot cPCI board |
Full size, single slot PCIe board |
| Bus type |
PCI 32 Universal (3V3/5V); 32 bit; 66MHz |
PICMG 2.0 cPCI (3V3/5V) |
PCISIG 1.1; electrical/mechanical x4 |
| Ethernet interfaces |
Dual redundant 10/100 BASE-T via RJ45 connector |
Dual 1GbE RJ45 on rear panel or cPSB PICMG 2.16 on the backplane |
Dual redundant 10/100 BASE-T via RJ45 connector |
| TDM network line interfaces |
0, 1, 2, 4 or 8 E1/T1 trunks via PMX or PMXC modules3 |
0, 8 or 16 E1/T1 trunks via PMX or PMXC modules3 |
0, 1, 2 or 4 E1/T1 trunks on board, CAS/SS7 via DSP module3 |
| E1/T1 – software selectable? |
Yes |
| TDM network terminations |
75R, 100R or 120R – software selectable |
| CT board interconnections |
H.100 CT bus;
loading factor 1 |
H.110 CT bus;
loading factor 1 |
H.100 CT bus;
loading factor 1 |
| Base board rich media DSP resources |
1, 2 or 4 DSPs |
2, 4 or 8 DSPs |
1 or 2 DSPs |
| board control |
Host-based via PCI/PCIe bus or remote via Ethernet |
| Remote board management |
SNMP V1; SNMP V2c; Aculab ACT and remote control toolset |
| Power consumption (maximum) |
25W |
45W (5A at 5V, 6A at 3V3) |
25W |
| Operating environment |
Operating temperature: 0 to +50°C; storage temperature: -20 to +70°C;
humidity: 10 to 95% RH non-condensing; altitude: 0 to 2500m |
| EMC standards |
Meets all mandatory international standards |
| Safety standards |
Meets all international certification schemes e.g., CB, UL, CUL |
| Operating systems supported |
|
| RoHS compliance |
Fully compliant, expressed as ‘6 of 6’ |
