Verilink 8100A (34-00237) Product Manual - Manual (Page 136)

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Figure 4.71 Voice Gateway Selection (SIP)
NOTICE: After you have selected the voice gateway, power cycle the IAD. The
menus below will then become available on the Main menu and will be
shown as the last available option at the bottom of the menu.
AAL2/LES CAS
ATM Adaptation Layer 2/Loop Emulation Services (AAL2/LES) is a
broadband local loop emulation service (specifically telephony) that uses the
ATM AAL2 adaptation layer.
When the voice gateway is specified as AAL2/LES CAS (af-vmoa-0145),
type “E” on the Main menu (Figure 2.2) to display the AAL2/LES Call
Control menu (Figure 4.72). The AAL2 parameters must match those of the
voice gateway.
Figure 4.72 AAL2/LES Call Control Menu
Each of the options on this menu is described in detail below.
Configuration
Type “C” on the AAL2/LES Call Control menu to display the AAL2/LES
Configuration menu.