telephone-exchanges
Articles
- Nortel Meridian
- Stored program controlTechnology for telephone exchanges
- FXO and FXS
- FXO and FXS
- FXO and FXS
- Stored program controlTechnology for telephone exchanges
- Nortel Meridian
- PRX (telephony)
- PRX (telephony)
- Stored program controlTechnology for telephone exchanges
- FXO and FXS
- Direct inward dialTelephony service
- Automatic call distributorDevice that directs incoming phone calls
- Nortel Meridian
- Electronic switching systemTelephone switch that interconnects telephone circuits
- PRX (telephony)
- Audio Messaging Interchange Specification
- Stored program controlTechnology for telephone exchanges
- PRX (telephony)
- Nortel Meridian
- FXO and FXS
- Stored program controlTechnology for telephone exchanges
- PRX (telephony)
- Nortel Meridian
- Limited availability
- Marker (telecommunications)
- TOPS (Nortel)Traffic Operator Position System, a computer-based operator switchboard