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Provides Gigabit Ethernet tributary interface to the supporting system
Dell 5548P PowerConnect Switch
20 programmable buttons on the IPT2020 allow users to configure various line appearances however you see fit
The Adtran 4200305L1 can convert a T1 circuit of 23 bearer channels (B) + 1 data channel (D) into a PRI circuit of 24 bearer robbed bit signalling (rbs) channels and vice versa
In addition to the impressive touchscreen
Adtran Atlas 800 Series 8-Channel Voice Compression Module 1200221L1 Phone Systems Provides Gigabit Ethernet tributary interfaceAtlas 800 Series 8 Channel Voice Compression Module 1200221L1 Description: The Adtran 1200221L1 is an 8 channel voice compression module for Atlas 800 series gateways. The 1200221L1 supports G. 723. 1 compression on eight B channels from a T1 or PRI circuit. With 6: 1 compression ratio compared to traditional G. 711 conversations, the 1200221L1 can support up to an extra 40 calls across the 8 channels (48 total). The 1200221L1 supports fax detection
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