Aastra 6753i 6753i User Guide, SP3, HF1 - Page 171

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 88. 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 Your System Administrator can specify an XML URI that creates a custom Callers List application for your phone. When you press the Callers List key, the phone accesses a custom XML URI Callers List instead of the standard Callers List. Contact your System Administrator for more information. Autodial (Hotline and Warmline) Your System Administrator can configure an autodial feature on your phone. If autodial is enabled, the phone automatically dials a pre-configured number whenever it is off-hook. Depending on the configuration specified by your Administrator, the Autodial functions as either a "hotline", or as a "warmline," as follows: • Hotline: The IP phone immediately dials a pre-configured number when you lift the handset • Warmline: The IP phone waits for a specified amount of time after you lift the handset before dialing a pre-configured 41-001380-00 REV01 - 06.2013 164