Aastra 6757i 6757i User Guide, SP3, HF1 - Page 189

Available Features Enabled by Administrators There are features on your IP Phone that you can use ONLY if an Administrator has enabled them on your phone. Those features are described in this section. Contact your System Administrator for more information. Outgoing Intercom Calls If your System Administrator configures the outgoing intercom feature on your phone, pressing the Icom key allows your phone to find an available line and place an intercom call to a recipient. To use this feature, you must configure an intercom key on your phone. For more information about configuring and using an Icom key, see "Intercom Key" on page 107. Missed Call Summary Subscription A feature on the IP phones allows missed calls that have been redirected by the server, to be incremented in the missed calls indicator on the phone it was initially directed to. This feature is called the Missed Call Summary Subscription and can be configured by your System Administrator. For this feature to work, you must configure voicemail on the phone that the call was initially directed to. For example, phones A, B, and C are connected to the server. Your Administrator configures the server to direct calls coming into phone B (which has voicemail configured) to be forwarded to phone C. When phone A calls phone B, the server forwards the call to phone C. With the Missed Call Summary Subscription enabled, phone B receives notification from the server that the call was forwarded and the missed calls indicator is incremented on phone B. See the illustration below. Phone A Phone C A calls B Phone B B fowards call to C Missed calls indicator increments on phone B. Note::Voicemail must be configured on phone B. Note: Your System Administrator can configure the Missed Call Summary Subscription feature on a global or per-line basis. Customizable Callers List Key and Services Key The 6757i IP Phone currently has a Callers List key and a Services key. Your System Administrator can specify an XML URI that creates a custom Callers List and Services application for your phone. When you press the Callers List key or the Services key, the phone accesses a custom XML URI Callers List, or a custom XML URI Service. These services replace the standard functions of the Callers List key and Services key. Contact your System Administrator for more information. 41-001385-00 Rev 01 - 06.2013 182