Figure 10-11 Testing Callback With Your Connection - ZyXEL Communications Prestige 202H User Manual

Prestige 202H User's Guide
Start dialing for node <LAN_2>
### Hit any key to continue.###
$$$ DIALING dev=2 ch=0
$$$ OUTGOING-CALL phone(123)
$$$ CALL CONNECT speed<64000> type<2>
chan<0>
$$$ LCP opened
$$$ PAP sending user/pswd
$$$ LCP closed
$$$ Recv'd TERM-REQ
$$$ Recv'd TERM-ACK state 4
$$$ LCP stopped
$$$ ANSWER CONNECTED ch=7743bc
$$$ LCP opened
$$$ IPCP negotiation started
$$$ IPCP opened
10.7.2 Configuring With CLID in LAN-to-LAN Application
The only difference between callback with CLID (Calling Line Identification) and callback described above
is that you do not pay for the first call, i.e., when the Prestige on LAN 1 calls the Prestige on LAN 2. The
Prestige (LAN 2) looks at the ISDN D-channel and verifies that the calling number corresponds with that
configured in menu 11. If they do, the Prestige (LAN 2) hangs up and calls the Prestige on LAN 1 back.
10-12

Figure 10-11 Testing Callback With Your Connection

Prestige on LAN 1 calls
Prestige on LAN 2.
Disconnect
Prestige on LAN 2
calls back
Successful
connection
PAP
authentication
.
Dial-in Setup