Features AT&T’s ISDN voice terminals, with the addition of the ADM, provide you with simultaneous voice and data communications capabilities in…
Features AT&T’s ISDN voice terminals, with the addition of the ADM, provide you with simultaneous voice and data communications capabilities in…
Features Lucent designed the ISDN 8510T Terminal to work exactly the way you work, no matter how you prefer to work…
Features The 8520TAD voice/data terminal is used with the ISDN communication system through a 4-wire T-interface. 20 programmable buttons, each with a…
