ISDN PRI Digital Trunk Side Port. An ISDN PRI digital trunk side port is a primary rate interface (PRI) trunk side switch connection used to provide ISDN exchange services.
Appears in 10 contracts
Samples: 252 Agreement, 252 Agreement, 252 Agreement
ISDN PRI Digital Trunk Side Port. An ISDN PRI digital trunk side port is a primary rate interface (PRI) trunk side switch connection used to provide ISDN exchange services.
Appears in 10 contracts
Samples: 252 Agreement, 252 Agreement, 252 Agreement