IP Cortex VoIP PABX, User Manual

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2

  Dial the destination number

3

  Press 

 and talk to the recipient

4

  Hang up, the original call will be 

transferred to the new recipient

If after calling the intended recipient you 
decide not to transfer the call, do not 
hang up but instead press 

 again to 

retrieve the held call.

Voicemail

Your Own Extension Voicemail

If the message light is flashing, and/or 

 is shown on the display then you 

have  one or more messages.

To retrieve your messages:

1

  Press the button under the 

prompt or the 

 button.

A message summary is displayed

2

  Press 

 to connect to the 

voicemail system

3

  Follow the voice prompts to pick up 

and delete messages etc.

The Initial password on all mailboxes is 

____________.

For security reasons, you should change 
this to your own private code when you 
first log in to voicemail.

To access a mailbox from another 
extension, dial 

8501. 

You will then be 

prompted for the three digit extension 
number and its password.

The password may be changed (along 
with other operations like recording your 
own outgoing announcements) via the 
“Mailbox Options” (0) sub-menu in the 
voicemail system.

Accessing from Outside

To access the voicemail system from 

outside, mobile etc dial: 

0______   ________________

Follow the prompts to enter your  
extension number and password. 

Important Notes

The snom system phones normally 
require power from a wall socket to 
operate. If your phone is powered locally 
in this way then you will not be able to 
make or receive calls on your phone 
should mains power fail.

The central PABX is however powered 
by long running backup batteries to 
maintain service while the power is off.

Calls During Power Outage

Incoming calls to extensions which have 
lost power will go straight to voicemail. 
Voicemail may then be picked up from 
anywhere (see opposite).

[Phones in certain locations are  
powered from the central battery backup 
supply:

  ]

[BT Exchange line(s) should be useable 
during power failure and are available at:

                              ]

Emergency Calls

Calls to the emergency services (999, 
112) may be made in the normal way.

In the event of an emergency during a 
power outage, one of the above phones 
may be used to make outgoing calls. 
Use of a mobile phone, if available, may 
be a quicker way to obtain help during a 
power outage without moving from your 
current location.