---
rw_00_invite_emergency_cirpack:
  - direction: in
    field: callee
    match_pattern: '^(911|112)$'
    replace_pattern: 'emergency_\1'
    priority: 1
    description: Tag Emergency Numbers
rw_01_invite_emergency_cirpack:
  - direction: out
    field: callee
    match_pattern: '^emergency_(.+)$'
    replace_pattern: '${caller_emergency_prefix}${caller_ac}\1'
    priority: 1
    description: Normalize Emergency Numbers