Chapter 5 Setting up IP telephones 59SRG200/400 Release 1.5 Configuration Guide• The target DN is configured explicitly for each IP telephone.The DN is configured through Element Manager on the Telephony > Sets > Active Sets panelusing the standard BCM 4.0 procedure (refer to the BCM 4.0 Device Configuration Guide fordetails). Typically, the call forward number is the BUID.The disadvantage of the second option is that the installer must configure the target DN in twoplaces: on the Active Sets panel and on the SRG-specific panels (the SRG-specific panelsmust be completed). The SRG looks at the SRG-specific panels first. It goes to the Active Setspanel only if the VOIP Trunk Access Code has not been configured.Configuration settings for redirected phonesThe BCM 4.0 Telephony Device Configuration Guide and the BCM 4.0 Networking ConfigurationGuide provide detailed instructions for configuring IP telephones. For IP telephones that areredirected to the main office call server, incorporate the settings shown in the Table 13.Refer to “CS 1000 considerations” on page 33 for more details.Test Local ModeAn IP telephone operating in normal mode can be forced to redirect to the SRG. This allows thetelephone user, and system administrator, to test local mode operation without taking down theVoIP trunk to the main office.For more details on invoking test local mode refer to “S1000 Main Office Settings panel” on page43.Table 13 Configuration settings for redirected IP telephonesParameter CS 1000S1 IP SRG IP addressS1 Port 7300S1 Action 1S1 Retry Count 1S2 IP SRG IP addressS2 Port 7300S2 Action 1S2 Retry Count 1
