Productbeschrijving
refb Patton Multiport ISDN VoIP IAD 4639.
SN4639 / 5BIS / EUI
* Couples ISDN networks to Voice over IP
* 8-channel VoIP gateway
* 5 ISDN2 connections NT / TE, freely configurable
* 2x 10/100 B-T Ethernet ports
* Console port (RS232) for configuration via terminal
* High precision clock