| Ref no. | Title | Date |
|---|---|---|
| C21-IP-001 | NGN PSTN Emulation Commercial Condoc | Mar 06 |
| C21-IP-006 | Consultation on proposed BT approach to NGN MSIL's nominated In-Span options | Mar 06 |
| C21-IP-007 | NGN Interconnect PSTN Emulation Product Pre Feasibility Commercial Consultation 2 | May 06 |
| C21-IP-021 | Service VLAN definition for NGN Call Conveyance (PSTN Emulation). | Dec 06 |
| C21-IP-022 | NGN Call Conveyance (PSTN Emulation) – Summary of output from Blended Rates Experts Group | Dec 06 |
| C21-IP-023 | Virtual Interconnect Circuit Call Minutes Table Allowance Review Process | Jan 07 |
| C21-IP-024 | Virtual Interconnect Circuit Overflow Billing Reconciliation | Jan 07 |
| C21-IP-026 | Routeing Rules : Responsibility for Converting between TDM to IP During Migration to NGNs | Feb 07 |
| C21-IP-028 | NGN Call Conveyance (PSTN Emulation) – Proposals from Blended Rates Billing Experts Group & Miscellaneous Commercial Issues | Feb 07 |
| C21-IP-031 | SVLANs for Call Conveyance (PSTN Emulation) Commercial Consultation | May 07 |
| C21-IP-034 | NGN CC (PSTN Emulation) Interoperability Testing & Service Establishment | May 07 |
| C21-IP-038 | NGN Call Conveyance (PSTN Emulation) Interconnect Planning Consultation | Jun 07 |
| C21-IP-046 | Siting of Interconnect Nodes for NGN Call Conveyance PSTN Emulation – Application of 21CN Rule for Interim Charging | Sep 07 |