- 24-ports per line card
- Supports POTS services
- Supports Nortel’s EBS / P-Phone voice
- Full support of EBS/P-Phone features
- Supports Packet mode operation only
ELECTRONIC BUSINESS SET (EBS) / P-PHONE LINE CARD: MXK-POTS-EBS-PKT-24
The MXK-POTS-EBS-PKT-24 line card supports up to 24 ports of traditional POTS services or Nortel Network’s Electronic Business Sets (EBS). More commonly known as p-Phone, EBS telephones are deployed throughout the world in business environments for advanced Centrex services. These sets rely on an analog-based, in-band signaling channel centered at 8kHz.
The GR-303 Switch Interface Groups (IG) with EBS support are connected to the MXK via a required Voice Gateway card in a MALC located in the Central Office (CO). The Voice Gateway converts the TDM voice to packet voice which can then be converted back to EBS voice at a remote MXK location. This configuration allows EBS support in locations where T1’s are not currently present.
All EBS features available on the switch are available through the MXK.View printable version