VOICE & DATA ROUTER

- TDM/GSM/VoIP gateway, VoIP/ISDN TDM PbX or voice and data router
- OS LINUX
- Asterisk SW
- SIP signalling RFC 3261

- 4x E1 G704 (120 / 75 Ohm, RJ 45 / BNC)
- signalling PRI: ISDN DSS1 or  R2 MFC (configurable using configuration SW - a few types)
- devices can be crossconnected over Ethernet (SIP sig.) or over E1 and achieve higher capacity

- optional(*):
* - up to 4 BRI S0 S/T-2B1Q (100 Ohm, RJ 45) , signalling ISDN DSS1
* - up to 32 analog ports FXS/FXO/E&M/IDTMF
* - up to 12x GSM/GPRS 900/1800/1900 MHz

- 2x Ethernet 10/100 BT or 1x10/100 BT and 1x10/100 FX, auto MDIX option
- USB 1.1 host port
- terminal port V.24(RS232) RJ 45
- SD card

- 48 or 64 simultaneous calls (G.711)
- max. 16 or 32 simultaneous calls (G.726, G.729 a b, G.723.1)
- echo cancellation G.165 / G.168 - 2004 up to 128 ms
- Fax over IP support, including T.38
- internal timeslots crossconnect for TDM - TDM calls
- patented robust jitter bufer
- DTMF - RFC 2833 generation and detection
- call progress tone generation (dial, busy, ...)
- caller ID generation and detection
- silence detection / suppression and comfort noise generation
- announcement playback
- voice mail
- remote management CLI - SSH
- SNMP protocol
- basic data routing
- QoS
- configuration SW: text and graphic mode UDP, TCP/IP
- mechanical assembly: 1U 19"

-product code:
ITX49501 PRI Voice & Data Router