iPECS eMG800 - CO Transit-Out

iPECS eMG80 & eMG800 & UCP
Feature Description and Operation Manual Issue 1.6
267
2.82.2.10 CO Transit-Out
Description
CO Transit-Out increases efficiency of Lines and reduces call costs by routing outgoing calls to
the nearest appropriate point in a network of systems. At one system you can dial the appropriate
Line access code for Lines in the remote system. Codes are assigned in the Network Numbering
Plan at both systems and digit repeating passes the dialed digits to the remote system.
When you dial the code, the local system compares the digits with appropriate local Numbering
Plan codes then to the Network Numbering Plan codes to determine routing. When the number is
found in the Network Numbering Plan table, the call is routed to the designated networked system.
Any digits received are sent to the remote system for proper routing.
Operation
Conditions
Operation of Distributed Networking is automatic when configured.
1. To use CO Transit-Out, the networked system user must dial the CO transit-out code;
the CO Transit-Out service is not activated by pressing a CO Line button.
2. The Station COS of the networked system is applied for toll restriction.
3. For CO Transit-Out, any numbering sequence code can be assigned in (Networking
Data  Net Numbering Plan  Numbering Plan Code). If a conflict exists between the
System and Network Numbering Plans, the System Numbering Plan has priority.
4. The terminating PSTN lines must be assigned as Networked PSTN CO lines in the
terminating system.
5. For proper operation of CO Transit-Out, the Network CO Line type and System Usage
must be assigned as PSTN.
6. While not recommended, a call may be routed to the terminating system through an
ancillary system when a direct network connection is not deployed between the
originating and terminating systems.
7. When enabled in the Net Numbering Plan, you must enter a valid Station or System
Authorization code for access. The associated COS is implemented for the call.
8. The system, which terminates the call, will generate two SMDR records for the call, the
original incoming call from the station number and the transit-out call.
9. The station receives busy tone when a networking path is not available during transit-
out.
10. For Transit-out, the Attendant of the calling system must be permitted access to the
CO Lines.
Programming
Keyset Admin.
SYSTEM Networking Basic Attribute (PGM 320)
Networking CO Line Attribute (PGM 322)
Network Numbering Plan Table (PGM 324)