iPECS eMG80/100& eMG800 & UCP & vUCP
Administration and Programming Manual Issue 2.5
178
4.4.5.20 PBX Access Codes - PGM 172
Selecting PBX Access Codes will display the PBX Access Codes data entry page. Click the [Save] button
after changing Value.
Figure 4.4.5.20-1 PBX Access Codes
When the system is used “behind” a PBX/CTX, the system needs to recognize the PBX/CTX Trunk access
codes to implement proper dialing restriction, tone detection sequences, and Flash timing. A maximum of four
(4) Trunk Access Codes of one (1) or two (2) digits can be entered.