CUCME Configure SIP CUCME

## Introduction

The purpose of this article is to give an example of the configurations required to set up a Cisco Unified Call Manager Express. (CUCME).

This article will only display limited network configurations as the focus is to display the telephony configurations.

## Detailed steps

1. Set up system parameters
2. Set up DHCP (optional)
3. Add DNs
4. Add Phones
5. Build E1/T1 as Necessary
6. Setup FXO
7. Setup FXS Extensions

## Set up system parameters

First, we must enter the system parameters like below:

**voice service voip**

**allow-connections sip to sip**

**no supplementary-service sip moved-temporarily**

**no supplementary-service sip handle-replaces**

**fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none**

**sip**

**bind control source-interface Loopback0**

**bind media source-interface Loopback0**

**registrar server expires max 1200 min 300**

**g729 annexb-all**

**no call service stop**

!

**voice register global**

**mode cme**

**source-address X.X.X.X port 5060**

**timeouts interdigit 5**

**max-dn 400**

**max-pool 100**

**load 6901 SIP6901.9-3-1-SR2-3**

**load 7841 sip78xx.11-7-1-17**

**load 8841 sip88xx.11-7-1-17**

**load 8851 sip88xx.11-7-1-17**

**load 8851NR sip88xx.11-7-1-17**

**load 7841 sip78xx.11-7-1-17**

**load 6901-WallPhone SIP6901.9-3-1-SR2-3**

**timezone 22**

**time-format 24**

**date-format D/M/Y**

**mwi stutter**

**mwi reg-e164**

**voicemail 6969**

**tftp-path flash:**

**create profile sync 0379510545598218**

**user-locale US load CME-locale-en\_US-English-11.6.11.6.tar**

**ntp-server X.X.X.X mode directedbroadcast**

**auto-register**

## Set up DHCP (optional)

Now we need to configure DHCP for the IP phones, it is also possible to configure DHCP for PCs on the subnetwork, but it is recommended to separate IP phone and Computer traffic into their own VLANS

### IP Phone DHCP Pool

ip dhcp pool IPPHONES *#Note the name of a DHCP pool is case sensative so I suggest defining your names with all capital letters to avoid confusion.*

  network 10.11.10.0 255.255.255.0

default-router 10.11.10.254

option 150 ip 10.10.10.254

domain-name MyDomain.lcl

dns-server 10.11.10.253

ip dhcp pool COMPUTERS

network 10.11.11.0 255.255.255.0

default router 10.11.11.254

domain-name MyDomain.lcl

dns-server 10.11.11.253

## Add Directory Numbers

Directory Numbers must be configured before phones can be configured completely I highly suggest creating a spreadsheet that maps the Directory numbers on your CUCME to the phones that they are assigned to. like below

 2
 3

To create an actual DN type the following commands:

**voice register dn  8589**

**translation-profile incoming 5-Digit**

**number 78589**

**allow watch**

**name Manager Office**

**shared-line**

**label 78589**

**mwi**

## Add Phones

### Voice Register Pool-types

if you have multiple phones of the same type if may be advisable to crate voice register pool-types, Each pool type acts as a template for a particular type of phone

**voice register pool-type  7841-CME**

 **xml-config maxNumCalls 4**

 **xml-config busyTrigger 3**

 **phoneload-support**

 **num-lines 4**

 **description 7841 Template**

 **reference-pooltype 7841**

!

**voice register pool-type  8841-CME**

 **xml-config maxNumCalls 8**

 **xml-config busyTrigger 7**

 **no xml-config custom**

 **phoneload-support**

 **num-lines 5**

 **description 8841 Template**

 **reference-pooltype 8841**

 !

**voice register pool-type  6901-CME**

**xml-config maxNumCalls 2**

**xml-config busyTrigger 2**

**phoneload-support**

**num-lines 3**

**description 6901 Template**

**reference-pooltype 6901**

 !

### Voice Register Templates

**voice register template  1**

**button-layout 1-3 line**

**softkeys hold  Newcall Resume**

**softkeys idle  Newcall Redial Pickup Gpickup**

**softkeys ringIn  Answer**

**softkeys seized  Endcall Gpickup**

**softkeys connected  Endcall Trnsfer Confrn**

**softkeys remote-in-use  Newcall**

!

**voice register template  2**

**button-layout 1 line**

**button-layout 2-5 blf-speed-dial**

**softkeys hold  Newcall Resume**

**softkeys idle  Newcall Redial Pickup Gpickup**

**softkeys ringIn  Answer**

**softkeys seized  Endcall Gpickup Cfwdall**

**softkeys connected  Endcall Trnsfer Confrn ConfList**

**softkeys remote-in-use  Newcall**

!

**voice register template  3**

**button-layout 1-2 line**

### Voice Register Pools or Individual Phones

**voice register pool  1**

 **busy-trigger-per-button 2**

 **id mac AAAA.BBBB.CCCC**

 **type 7841-CME**

 **number 1 dn 78589**

 **template 3**

 **cor incoming UnRestricted**

 **presence call-list**

 **dtmf-relay rtp-nte**

 **voice-class codec 1**

 **username 78589 password 8675309**

 **description Manager Desk**