传真/通信设备/4拖20/4

1：AT&T/LUCENT/AVAYA TN765 PROCESSOR INTERFACE ISDN-PRI SIG (3500元)
2：AVAYA IPO IP OFFICE IP400 POTS16 (3000元)
3：AT&T/LUCENT/AVAYA TN778 PACKET CONTROL (3500元)
4：AT&T/LUCENT/AVAYA TN750C ANNOUCEMENT (3000元)
5：AVAYA 4624 IPPHONE (800元)
6：AVAYA PROLOGIX 650A power unit (3000元)
7：AVAYA S8300 MEDIA SERVER (2500元)
8：AVAYA TN2401/TN2400 NET/PACKET INTERFACE (3500元)
9：SIP网络电话机 CISCO-7940 兼容ASTERISK/TRIXBOX系统 (800元)
10：AT&T/LUCENT/AVAYA TN464F/TN2464 DS1 INTERFACE (1500元)