Case Communications 7495 SIP gateway, VoIP Router, GSM Gateway & PBX, supports 4 x E1, 4 x Bri,32 analogue ports, 16 GSM ports.
The Case Communications 4000 17 slot cardframe supports up to 20 x E1/T1 ports and 160 analogue channels.
The Case Communications 7495 is a VoIP Router SIP PBX GSM Gateway PBX, Voice and data router and DACCS
Constructed using a common set of cards the 7495 is a 1U 19 inch rack mount product with 4 x E1 / T1 ports, up to 32 analogue and 12 GSM ports. The 4000 series is a larger 6U 17 slot card-frame supporting up to 5 processor cards, 20 x E1 / T1 ports and 160 analogue ports, allowing the product to be truly scale-able and flexible.
Applications
- Voice & Data Router
- VoIP, TDM PBX (SW Asterisk), TDM – VoIP gateway
- PBX Features: Call Forwarding, Call Hold/Transfer, Music On Hold, Call Parking, Call Pickup, Speed Dial, CLIP/CLIR, Automatic Attendant
- Signaling converter R2 MFC / ISDN DSS1 – SIP, Routing to another E1 if there is no more free capacity for simultaneous calls
- Concentration of max. 4xE1
- Multiple Gateway (possibility to connect several customers and segregate their traffic )
- SIP PROXY Server
7495 VoIP Router, SIP Gateway, GSM gateway TDM to IP, DACCS Application Examples
7495 Application Examples
Specfifications
| Case Communications 7495 Features | ||
| 4 x E1/T1 Primary rate trunks per 7495 | 20 x E1/T1 Primary rate ISDN ports per 4000 chassis | |
| 1 to 32 analogue ports per 7495 | Up to 160 analogue ports per 4000 | |
| Up to 4 x Basic Rate ISDN ports per 7495 | 2 x 10/100Mbps ports per 7495 | |
| Up to 12 GSM ports per 7495 | ||
| Signalling | Signalling conversion | |
| E1 | R2 MFC | |
| DSSI | ISDN DSS1 | |
| SDN Pri (Q.931) | SIP | |
| CAS Multiple CODECS including T.38 Fax support | ||
| 7495 Voip TDM PBX (Asterisk) Applications | ||
| 7495 Voip TDM PBX (Asterisk) Applications | ||
| Voice and data router with SIP and GSM Gateway | ||
| Time Division Multiplexer PBX (Using Asterisk) TDM to Voice Over IP Gateway | ||
| PBX Features: Call forwarding / Call hold / Transfer, Music on hold, Call Parking, Call Pickup, Speed dial, CLIP / CLIR, Automatic Attendant | ||
| Signalling converter – R2 MFC / ISDN DSS1 – SIP, Routing to another E1 if there is no free capacity for simultaneous calls. | ||
| Concentration of 4 x E1 / T1’s | ||
| Multiple Gateways – allowing the 7495 to connect several different customers and to keep their traffic segmented. | ||
| SIP Proxy server | ||
| Voice Processing | Channel Codecs | |
| G.711 (A Law, and U-Law) | Supported Voice Codecs | Calls |
| G.723.1 – Annex A and B | Hairpinning | 256 |
| G.726 | G.711 – 10ms | 64 |
| G.729 Annex A, Annex B | G.726 | 32 |
| G.165/G.168 – 2004 Echo cencellation to 128ms | G.729 a. b | 32 |
| Timeslot Interchange for TDM Traffic processing | G.723.1 | 24 |
| Echo cancellation | T.38 (Fax support ) | 16 |
| Patented robust jitter buffer | Conferencing | 24 |
| Generation Level Software Adjustable | SIP Protocols | |
| RTP – RFC 1889, RFC 2833, RFC 3389 | RFC 3261 Compliant without S/MIME, TCP and TLS Support | |
| DTMF generation and detection | RFC 2327 (SDP) | |
| Call progress and tone generation | ||
| Carrier tone generation and detection | ||
| Caller ID generation and detection | ||
| Silence detection / suppression | ||
| Comfort noise generation | ||
| Voice Routing | ISDN Signalling | |
| Local Switching | Euro ISDN EDSS – 1 / ETSI PRI / NET5 | |
| Interface hunt groups | ETS 300011 (ISDN PRI UNI) | |
| Routing Criteria | ETS 300012 (ITU T.1430) | |
| Calling / called party number | ETS 300402 (ITU-T Q.921) | |
| Time of day / day of week | ETS 300403 (ITU-T Q.931) | |
| ISDN bearer capability | ETS 300102-2 (ITU-T Q.931) | |
| Number manipulation functions | ISDN speech, audio and data (Fax Gr4, UDI 64) | |
| Replace numbers / Add / remove digits | ||
| Multiple remote gateways | ||
| GSM Parameters | CAS MFC R2 Signalling | |
| Quad band 850/900/1800/900Mhz | ITU -T From Q.440 to Q.480, Q.490 | |
| GPRS multi-shot class 10/8 | ITU-T from Q.421 to Q.424 | |
| GPRS mobile station class B | Basic technical requirements for digital switching system and PCM transmission system | |
| Compliant to GSM Phase 2+ | ||
| Class 4 (2W@ 850 / 900Mhz) | ||
| Class 1 (1W@ 1800/1900Mhz) | ||
| GSM Voice Specifications | #Colspan# | |
| Tricodec – Half rate / Full rate / enhanced full rate | ||
| AMR | Supported Modulations | |
| Half Rate (HR) Full Rate (FR) | * V21 Ch2 * V27 2400 / 4800 * V29 7200 / 9600 * V.17 7200 / 9600 / 12000/14400 * Fax Pass Through – transport of fax modulations over G.711 * Modem pass through – transport of modem modulation over G.711 |
|
| Quality of Service | Networking | |
| Q.o.S (Quality of Service ) pre-router | DHCP support and capabilities | |
| ToS (Type of Service) / Diff Serve | Static routing | |
| Supported Q.OS Marking | VLSM | |
| Fax and Modem Support | Management | |
| FAX Over IP | SNMP v.2c, HTTP, TFTP, HTTPS | |
| T.38 real-time fax protocol.FAX Relay (9.6Kbps-14.4Kbps) V.27, V.29, V.17 V.35 | Local management (local user site) – Browser – CLIRemote management CLI – SSH | |
| G.711 FAX and Modem bypass | Text and Graphic mode | |
| Dimensions | Power Sources | |
| 7495 19 inch 1U 44H x 282D x 485W | 85volts to 260vac | |
| 40241 17 slot 6U 264H x 282D x 485D | -40V to -65VDC, 48 VDC | |
| Dual DC and AC Power supply inputs | ||
7495 Voice and Data Router Application Examples
7495 SIP Signalling Converter
7495 SIP Server
7495 TDM to VoIP Gateway
7495 IP PBX multiple gateways
7495 4 x E1 / T1 Primary rate ISDN to IP
7495 IP to GSM to PSTN to PDH-analogue
Data Sheet
7495 - 4000 VoIP Router Data Sheet (1647 downloads )
Ordering Information
For more information please contact Case Communications.