- Data Rate: 144 kbps available to customer
- Signal Format: 2B1Q and 4B3T
- Packet Support (H.248 or SIP-PLAR)
- Provides power to remote device
MXK BASIC RATE ETSI ISDN LINE CARDS: MXK-ISDN-2B1Q-24, MXK-ISDN-4B3T-24
The ISDN line card for the MXK MSAN chassis provides 24 ports of ISDN basic rate service (Available as 2B1Q and 4B3T line coding) over a Packet network.
ISDN over packet is achieved by either H.248 (MEGACO) signaling protocol via VOIP over the uplink or by SIP-PLAR, connecting the V5.2 interface group to a MALC Voice Gateway in the central office (CO). The Voice Gateway packetizes the ISDN signaling and bearer channels and places the traffic on the packet network destined for a remote MXK. The remote MXK converts the packet traffic back to the ISDN digital signaling and out of the ISDN line card toward the customer premise.
The minimum software release required is MXK 220.127.116.11.View printable version