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Timplex公司推出的“Link分组话音送达器(LPVS)”可提高Link设备用户的组网能力,降低费用,它无需增加T1线路就可使话音传输量提高10倍。对于每40条话音信道,LPVS只需要224kb/s,剩下的频带可用于其它话音/数据传输。LPVS-40可
Timplex’s Link Packet Voice Delivery (LPVS), which increases the networking capabilities of Link device users at a reduced cost, increases voice traffic by up to 10x without adding T1 lines. For every 40 voice channels, LPVS only needs 224kb / s and the remaining bands are available for other voice / data transmissions. LPVS-40 can be