Does asterisk1.4.22 supports presence/instant messaging

does asterisk 1.4.22 supports presence or not, ive im supported softphone but still this feature is not working. what should i do to configure this feature.

It has limited support for presence (I don’t think it relays remote states, and you must add hint dialplan entries). I believe it supports instant messaging, but only when a voice call is in progress.

can you please let me about installing sip simple or presence software so that it can support im plz any suggestion cz there must be some solution any idea about solving this problem and another problem is that two clients can receive and send voicemail but 1 cliant is unable to work i wonder whats the problem cz the all clients are configured from same dial plan and all settings are the same