Chapter 5 Setting up IP telephones 67Survivable Remote Gateway 50 Configuration GuideTo configure DN records for redirected IP telephones1 On the SRG50 Element Manager, navigate to the All DNs panel (Configuration > Telephony> Sets > All DNs).2 Select the Line Access tab.3 Identify the row of the DN record to be configured.4 Refer to the list of numbers and phone models recorded in the table in the server-specificchapter (“CS 1000 considerations” on page 33 and“CS 2000 considerations” on page 53).5 From the pull-down menu, select the Model of telephone assigned to this DN.6 To support outgoing caller ID over the VoIP trunk, the Private OLI field (Priv. OLI) must beset to the DN.7 To support outgoing number display over the PSTN, enter the public access number for thetelephone in the Public OLI field (Pub. OLI).8 Leave the Fwd All field blank to disable the Call Forward All Calls feature when thetelephone is in local mode. In normal mode, the SRG50 can forward all calls to the main officecall server automatically (refer to “Call forwarding options” on page 71). In local mode, theCall Forward All Calls feature is automatically discontinued and the SRG50 routes calls to theSRG50 DNs.Call Forward All Calls does not require Allow redirect to be enabled (Allow redirectis found on the Capabilities tab of the Details for DN subpanel when theCapabilities and Preferences tab is selected).9 To assign specific PSTN lines to each telephone, add the line(s) (Details for DN details panel> Line Assignment tab). You would do this if, for example, you want one user to field allcustomer calls when the system is in local mode.10 Ensure that the Appearance Type (Details for DN details panel > Line Assignment tab) isset to Ring only.11 Assign the VoIP and PSTN trunk line pools to the DN (Details for DN details panel > LinePool Access tab).12 Assign a target line to the DN (Details for DN details panel > Line Pool Access tab). Refer to“SRG50 terminology” on page 15 for a description of target lines.Note:For CS 1000: Refer to “Recording numbers and models” on page 47.For CS 2000: Refer to “Step 2: Record numbers and models (callforwarding only)” on page 57. (If the call forwarding feature is notimplemented, select i2004/i2050 for all DNs.)Note: At this point, you may want to configure the received numbers.Refer to “Configuring received numbers” on page 69 and then return tothis procedure.
