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553-3001-365 Standard 4.00 August 2005
However, if the registration request is a virtual login, this check is not
performed. All IP Phones are allowed to be registered onto any IP TN type
when the login is through Virtual Office.
Special checking on the DN/ Feature keys is performed when an IP Phone
2004, IP Phone 2007, or IP Softphone 2050 user logs in from an IP Phone
2002, or when an IP Phone 2002, IP Phone 2004, IP Phone 2007, IP
Softphone 2050, or MVC 2050 user logs in from an IP Phone 2001or IP
Audio Conference Phone 2033.
Special checking is required to prevent a user from logging in from an
IP Phone that cannot display an incoming call because the IP Phone used to
log in does not have the DN/Feature key(s) to display the incoming call. If the
login were allowed to occur, the IP Phone could ring without providing the
user a way to answer the call. The configuration of the logging-in user is
examined for DN/Feature key types that receive incoming calls. If
DN/Feature key types appear on any keys not present on the type of IP Phone
being used for the login, the login is blocked.
Note: The login from an IP Phone 2002 is blocked for users configured
for ACD.
IP Phone 2002 login restrictions
Because the IP Phone 2002 supports only four feature keys, a restricted VO
login is applied to IP Phone 2004, IP Phone 2007, and IP Softphone 2050 TNs
when they log in using an IP Phone 2002. When the IP Phone 2004, IP Phone
2007, or IP Softphone 2050 user logs in from an IP Phone 2002, the login is
blocked if the user’s configuration has one of the following:
• key 0 defined as ACD
• any key from key 4 to key 15 defined as AAK, CWT, DIG, DPU, GPU,
ICF, MCN, MCR, MSB, PVN, PVR, SCR or SCN
IP Phone 2001 and IP Audio Conference Phone 2033
login restrictions
Because the IP Phone 2001 and IP Audio Conference Phone 2033 do not
support any feature keys, a restricted VO login is applied to IP Phone 2002,
IP Phone 2004, IP Phone 2007, and IP Softphone 2050 TNs when they log in
using an IP Phone 2001 or IP Audio Conference Phone 2033. When an IP