## 7. Glossary

### Service Types

| Term | Type | Business Meaning |
|------|------|------------------|
| FTTH | Business term | Fiber To The Home - fiber-optic internet service (equipment code F0) |
| ENUM | Business term | Enumeration service - telephone service over IP network (associated with CD00130_02="02") |
| Mail | Business term | Email service bundled with internet services |
| IPv6 | Technical term | Internet Protocol version 6 - next-generation internet protocol support |
| UQ | Business term | UQ Communications - mobile/broadband service provider (equipment code J0) |
| HGW | Equipment term | Home Gateway - multi-function router combining router, Wi-Fi, and telephone functions (equipment code S0) |

### Equipment Types (kikiSbtCd / TAKNKIKI_SBT_CD)

| Term | Value | Business Meaning |
|------|-------|------------------|
| SBT_CD_F0 | "F0" | Standard FTTH ONU (optical network unit) |
| SBT_CD_R0 | "R0" | Multi-function router (combines router + telephone + Wi-Fi) |
| SBT_CD_S0 | "S0" | HGW (Home Gateway) - new multi-function router with enhanced features (added ANK-4315) |
| SBT_CD_50 | "50" | VA (Virtual Appliance) unit - specialized equipment for specific services |
| SBT_CD_P0 | "P0" | Tablet device - requires tax plan updates (8% to 10% consumption tax) |
| SBT_CD_J0 | "J0" | UQ device - UQ Communications terminal equipment |
| SBT_CD_60 | "60" | Purchase equipment - purchased rather than leased equipment |
| SBT_CD_E0 | "E0" | V-ONU - V-type optical network unit |

### Service Contract Status Codes (CD00037*)

| Term | Value | Business Meaning |
|------|-------|------------------|
| CD00037_DSL_ZM | "910" | Service terminated/resolved (解約済) - service has been cancelled |
| CD00037_CANCEL_ZM | "920" | Service cancelled/settled (キャンセル済) - service was cancelled before activation |
| CD00037_SVCTK_CHU | "100" | Provision in progress (提供中) - service is actively being provided |

### Service Category Codes (CD00130*)

| Term | Value | Business Meaning |
|------|-------|------------------|
| CD00130_01 | "01" | Network service (ネットワーク) - internet/data service |
| CD00130_02 | "02" | Telephone service (電話) - voice telephone service |
| CD00130_03 | "03" | Other service (その他) - additional bundled services |

### Update Type Codes (UPDATE_TYPE)

| Term | Value | Business Meaning |
|------|-------|------------------|
| Type 11 | "11" | Inspect+concluded equipment-provided service start - equipment and optional service activation |
| Type 12 | "12" | Contract change in progress - equipment start during contract modification |
| Type 13 | "13" | Plan charge start date change - charge start date update |
| Type 14 | "14" | Equipment contract date update (address change / address change registration case) |
| Type 30 | "30" | Temporary fund registration (一時金登録) for specific equipment types |
| Type 41 | "41" | SOD issuance for standard FTTH (standard router) |
| Type 43 | "43" | SOD issuance for UQ equipment (UQ device) |
| Type 44 | "44" | SOD issuance for IPv6 equipment (IPv6 compatible) |
| Type 45 | "45" | SOD issuance for multi-function router/HGW (multi-function router/HGW) |
| Type 47 | "47" | SOD issuance for VA unit during fault exchange (VA device fault time) |
| Type 48 | "48" | SOD issuance for VA unit during repair delivery (VA device repair delivery) |
| Type 80 | "80" | Equipment-provided service contract concluded update (equipment-provided service contract concluded) |
| Type 90 | "90" | Optional service start for tablet (tablet optional service start) |
| Type 100 | "100" | Equipment-provided service contract info change (equipment-provided service contract info change) |
| Type 120 | "120" | Transfer reservation application date update (transfer reservation application date update) |
| Type 130 | "130" | IPv6 optional service start (IPv6 compatible optional service start) |
| Type 140 | "140" | Equipment optional service start (equipment OP service start) for multi-function router/HGW |
| Type 150 | "150" | Equipment-provided service contract status update - phone number attachment change |
| Type 150_KKOP | "150_KKOP" | Equipment OP cancel+cancel for HGW detach (equipment OP cancellation) |
| Type 150_TKNRT | "150_TKNRT" | Router equipment cancellation for HGW detach (router equipment cancellation) |

### Key Data Fields

| Term | Type | Business Meaning |
|------|------|------------------|
| svc_kei_no | Field | Service contract number - unique identifier for a service contract |
| svc_kei_stat | Field | Service contract status - current state of the service contract |
| svc_kei_ucwk_no | Field | Service detail line number - line item identifier within a service contract |
| svc_kei_kaisen_ucwk_no | Field | Service detail line number (from service detail) - used for enumeration |
| kktk_svc_kei_no | Field | Equipment-provided service contract number - contract number for equipment-specific services |
| kiki_chg_no | Field | Equipment change number - unique identifier for equipment changes/replacements |
| kiki_seizo_no | Field | Equipment serial number - manufacturing serial number of the equipment |
| taknkiki_model_cd | Field | Home equipment model code - model identifier for home equipment |
| taknkiki_sbt_cd | Field | Equipment category code - classifies equipment type (FTTH, router, HGW, etc.) |
| kktk_sbt_cd | Field | Equipment-provided service type code - type of equipment service |
| kktk_svc_kei_stat | Field | Equipment-provided service contract status - current status of the equipment contract |
| mskm_dtl_no | Field | Billing detail number - identifier for billing detail records |
| ido_div | Field | Transfer division (区分) - type of transfer (address change, device swap, etc.) |
| idorsv_stat_cd | Field | Transfer reservation status code - status of transfer reservation |
| haiso_no | Field | Delivery number - identifier for delivery records |
| haiso_fin_ymd | Field | Delivery completion date - date when delivery was completed |
| haiso_way_cd | Field | Delivery method code - method of delivery (customer delivery, company delivery) |
| haiso_div | Field | Delivery division - type of delivery (regular, repair) |
| staymd | Field | Service start date - calculated date when service should begin |
| chrg_staymd | Field | Charge start date - date when billing/charges should begin |
| svc_st_kisan_ymd | Field | Service start billing date - date from which service start billing is calculated |
| upd_dtm | Field | Update datetime - timestamp of the last update operation |
| kiki_gene_add_dtm | Field | Service registration datetime - timestamp of service contract registration |
| plan_chrg_staymd | Field | Plan charge start date - start date for plan-based charges |
| plan_staymd | Field | Planned start date - the planned service start date |
| hosho_staymd | Field | Guarantee start date - date when service guarantee begins |
| last_upd_dtm | Field | Last update datetime - timestamp of the most recent update |
| adchg_no | Field | Address change number - identifier for address change records |
| adchg_dtl_no | Field | Address change detail number - detail record within an address change |
| chaf_skbt_no | Field | Address change final equipment number - equipment number at address change completion |
| btryhozn_no | Field | Backup storage number - identifier for backup storage during equipment exchange |
| kojiak_no | Field | Work project number - identifier for installation project records |

### Japanese Business Terms

| Term | Japanese | English Translation |
|------|----------|---------------------|
| 出荷完了 | Shukka kanryou | Shipment completion |
| 機器開始 | Kiki kaishi | Equipment start |
| 機器登録 | Kiki touroku | Equipment registration |
| 機器提供サービス | Kiki teikyou service | Equipment-provided service |
| 機器OP | Kiki OP | Equipment Option (optional service for equipment) |
| 多機能ルータ | Takanou router | Multi-function router |
| ホームゲートウェイ | Home Gateway | Home Gateway (HGW) |
| 異動予約 | Idou yoyaku | Transfer reservation |
| 住所変更 | Juusho henkou | Address change |
| サービス契約 | Saabisu keiyaku | Service contract |
| サービス詳細 | Saabisu shousai | Service detail |
| サービス開始 | Saabisu kaishi | Service start |
| 課金開始 | Kakin kaishi | Charge start |
| 解約済 | Kaiyaku-zumi | Terminated/completed |
| キャンセル済 | Kyanseru-zumi | Cancelled/completed |
| 提供中 | Teikyou-chuu | Provision in progress |
| 照査済 | Shousa-zumi | Inspected/completed |
| 締結済 | Teiketsu-zumi | Concluded/completed |
| 契約変更中 | Keiyaku henkou-chuu | Contract change in progress |
| 一時金登録 | Ichikikin touroku | Temporary fund registration |
| 機器変更 | Kiki henkou | Equipment change |
| 機器故障 | Kiki koshou | Equipment failure |
| 故障交換 | Koshou koukan | Fault exchange |
| 修理配送 | Shuri haisou | Repair delivery |
| お客直送 | Okyaku chokusou | Customer delivery (direct delivery to customer) |
| システム交換希望 | Shisutemu koukan kibou | System exchange request |
| プラン課金 | Plan kakin | Plan-based billing |
| 消費増税 | Shouhi zouzei | Consumption tax increase |
| 割引プラン | Waribiki plan | Discount plan |

### SC Codes Reference

| SC Code | Name | Purpose |
|---------|------|---------|
| EKK0341B029 | Equipment-provided service contract list (max/min) | Retrieve equipment contract info with pagination |
| EKK0341A010 | Equipment-provided service contract agreement | Retrieve maximum agreement data |
| EKK0081B034 | Service contract list (by detail line) | Enumerate service contracts |
| EKK0081A010 | Service contract agreement | Retrieve service contract details |
| EDK0011B090 | Delivery item list | Retrieve delivery information |
| EKK0351B002 | Optional service contract list | Retrieve optional service contracts |
| EKK0161B004 | Service detail list | Retrieve service contract details |
| EZM0411A010 | Equipment model agreement | Retrieve equipment model data |
| EKK1681B001 | Transfer reservation list | Retrieve transfer reservations |
| EKU0091B030 | Work items list (by detail) | Retrieve billing work items |
| EKK2811B504 | Optional service composite search | Search optional services with filters |
| EKK2101B501 | Address change in-progress check | Check for active address changes |
| EKK2101B001 | Address change detail list | Retrieve address change details |
| EKK2101B002 | Equipment address change detail | Retrieve equipment-specific address changes |
| EDK0171A010 | Backup storage info | Retrieve backup storage during exchange |
| EKK0341B008 | Old equipment info | Retrieve previous equipment data |
| EKK0361A010 | ISP optional service agreement | Retrieve ISP optional service data |
| EKK0351A010 | Optional service agreement | Retrieve optional service contract |
| EKK0161A010 | Service detail agreement | Retrieve service detail with apply date |
| EKK0061A010 | SOD master create | Create SOD header |
| EKK0061B001 | SOD detail create | Create SOD detail record |
| EKK0061A020 | SOD IPv6 create | Create IPv6 SOD |
| EKU0091B020 | Work items list (by project) | Retrieve work project items |