User guide

Provisioning the iMG/RG LCFO
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AlliedView NMS Administration Guide
FIGURE 7-208 iMG Provisioned using ADSL (no longer LAN4)
9. Note that in the Customer Details form, the Port Assignments tab now has port 4.
7.13 LCFO
The Loop Current Feed Open option is used to indicate that the calling/called party has gone onhook and is a useful feature
for businesses that have key systems that transfer calls. This is available on all iMGs that are 3-7 and up. Both MGCP and SIP
are supported.
FIGURE 7-209 Advanced VOIP Attributes (MGCP) - LCFO