E1/T1
A European format for digital transmission. E1 supports signals at 2 Mbps (32 channels at 64Kbps, with 2 channels reserved for signaling and controlling), versus the T1, which carries signals at 1.544 Mbps (24 channels at 64Kbps).
Cisco 7925G is a convenient wireless IP phones supporting IEEE 802.11a/b/g standards (7925G ETSI/CME UL Reqd; Battery/PS Not Included)
Divox International Inc.
The best voice carriers, providing premium quality carrier services at low rates!!!
Read moreTop countries:
United States 1294 India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries