Speed Dial BLF on CME

gwMaltaVoice#show presence global

Presence Global Configuration Information:

=============================================

Presence feature enable : FALSE

Presence allow external watchers : FALSE

Presence max subscription allowed : 100

Presence number of subscriptions : 0

Presence allow external subscribe : FALSE

Presence call list enable : FALSE

Presence server IP address : 0.0.0.0

Presence sccp blfsd retry interval : 60

Presence sccp blfsd retry limit : 10

Presence router mode : CME mode

gwMaltaVoice#

gwMaltaVoice#sh presence global

Presence Global Configuration Information:

=============================================

Presence feature enable : TRUE

Presence allow external watchers : FALSE

Presence max subscription allowed : 100

Presence number of subscriptions : 1

Presence allow external subscribe : FALSE

Presence call list enable : TRUE

Presence server IP address : 0.0.0.0

Presence sccp blfsd retry interval : 60

Presence sccp blfsd retry limit : 10

Presence router mode : CME mode

gwMaltaVoice#sh presence subscription

Presence Active Subscription Records:

=============================================

Subscription ID : 138

Watcher : 3002@172.16.32.106

Presentity : 3001@172.16.32.201

Expires : 3600 seconds

Subscription Duration : 2229 seconds

device status : idle

watcher type : local

presentity type : local

Watcher phone type : SCCP [BLF Speed Dial]

subscription type : Incoming Indication

retry limit : 0

A presence service is a system for finding,retrieving, and distributing presence information from a source, called a presence entity (presentity), to an interested party called a watcher.Presence Service enables the calling party to know before dialing whether the called party is available.Presence features uses SIP SUBSCRIBE and NOTIFY methods to allow users and applications to subscribe to changes in the line status of phones in a Cisco Unified CME .

Phones act as watchers and a presentity is identified by a directory number on a phone.

SIP phones and trunks use SIP messages for presence information; SCCP phones use presence primitives in SCCP messages.SIP/SCCP phones can subscribe to Busy Lamp Field (BLF) speed-dial notification as well as BLF for directory call lists for missed calls, placed calls, and received calls.

Here are the steps you need to setup BASIC presence feature in CUCME:

• Enabling Presence for Internal Lines:

cucme(config)#sip-ua cucme(config-sip-ua)#presence enable cucme(config)#presence cucme(config-presence)#max-subscription 100 cucme(config-presence)#presence call-list

• SCCP : Enabling a Directory Number to be Watched :

cucme(config)#ephone-dn 2 cucme(config-ephone-dn)#allow watch

• SIP : Enabling a Directory Number to be Watched :

cucme(config)#voice register dn 2 cucme(config-ephone-dn)#allow watch

• SCCP : Enabling BLF Monitoring for Speed-Dials and Call Lists :

cucme(config)#ephone 2 cucme(config-ephone)#blf-speed-dial 1 3001 label “Receptionist”

Enable “Phone Based Monitoring” using following syntax:

cucme(config)#ephone 2 cucme(config-ephone)#blf-speed-dial 1 3001 label “Receptionist” device

• SIP: Enabling BLF Monitoring for Speed-Dials and Call Lists:

cucme(config)#voice register pool 2 cucme(config-ephone)#blf-speed-dial 1 3001 label “Receptionist”