Port
 |  | BCP Beacon Control Port | ||
| DS0023 | ||||
 Product details |  Data Sheet |  Documentation | ||
|  | LMP Loudspeaker Mute Port | ||
| DS0138 | ||||
Product details | Data Sheet | Documentation | ||
|  | PIF Peripheral Interface Port | ||
| DS0139 | ||||
Product details | Data Sheet | Documentation | ||
|  | ATE1 PAGA Expansion Port | ||
| DS0141 | ||||
Product details | Data Sheet | Documentation | ||
|  | ATE4 PAGA Expansion Port | ||
| DS0142 | ||||
Product details | Data Sheet | Documentation | ||
|  | ATE44 VAP30 Port | ||
| DS0158 | ||||
Product details | Data Sheet | Documentation | ||
|  | EOLO3A Loudspeaker Line Termination Port | ||
| DS0135 | ||||
Product details | Data Sheet | Documentation | ||
|  | ZTE4-20 Zone Expansion | ||
| DS0274 | ||||
Product details | Data Sheet | Documentation | ||