Cisco 2621XM User Manual page 20

Cisco 2621 Gateway-PBX Interoperability: Lucent/Avaya Definity G3si with E1 PRI NET5 Signaling
exec-timeout 0 0
password cisco
login
line vty 5 15
exec-timeout 0 0
login
!
scheduler allocate 3996 1000
!
end
Caveats
When calling from Lucent/Avaya digital phone to Cisco 7960 IP phone, IP phone displays Connected
Name and Number after the call is answered. Lucent/Avaya phone however does NOT get updated
when the call is answered. It displays the numbers being dialed instead (e.g. Access Code + extension
number). It was verified using ISDN protocol analyzer that the CallManager was not sending
"Connected Name" or "Connected Number" information in the connect message back to PBX.
When calling from Cisco 7960 IP phone to Lucent/Avaya digital phone, Lucent/Avaya phone displays
Calling Name and Number after the call is answered as expected. Cisco 7960 phone however only
displays "Called Number" but no "Connected Name" even though Lucent/Avaya PBX was sending
both "Connected Name" and "Connected Number" IE information in the "CONNECT" message back
to 2621 Gateway.
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