SIP Phone 9951 configuration on CME 8.5

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Aug 8, 2011 2:06 AM
Aug 8th, 2011

Introduction

This document covers the Configuration procedures for Cisco Unified SIP-IP Phone 9951 using Cisco Unified Communications Manager Express 8.5 .

1. Prerequisites

  • Cisco Unified CME 8.5

2. Components Used

  • Cisco Unified CME 8.5
  • Cisco IP Phone 9951

Configuration

  • Cisco Unified IP Phone 9951 supports only the SIP firmware files.
  • Download the SIP firmware file for IP Phone 9951 from Cisco Software download site with your Cisco login. Refer the screenshot for Product selection.

9951 sip soft download.bmp

  • SIP IP Phone is supported only on specified platforms. Refer the section "Supported Platforms and Memory Specifications: SIP IP Phones*" in the url:

Cisco Unified CME 8.5 Supported Firmware, Platforms, Memory, and Voice Products

Detailed description of CME commands:

Step 1: To enable Voice register global configuration

Router# configure terminal

Router(config)#voice register global

Router(config-register-global)#mode cme

Router(config-register-global)#max-dn 5

Step 2: To Create Profile

Router(config-register-global)# create profile

Generates provisioning files required for SIP phones and writes the file to the location specified with the tftp-path command.

Router(config-register-global)#exit

Step3: For Voice register pool configuration

Router(config)#voice register pool 1

Router(config-register-pool)#id mac 0009.A3D4.1234

Explicitly identifies a locally available individual SIP phone to support a degree of authentication.

Router(config-register-pool)#exit

Step4: For Voice register template configuration

Router(config)voice register template 10

Enters voice register template configuration mode to define a template of common parameters for SIP phones in Cisco Unified CME.

• Range: 1 to 5.

Router(config-register-template)# end

Step5: To Apply configuration

Apply-config is similar to resetting or restarting the phones and allowing the phones to update phone configuration files. Phones only reboot if needed. To apply video configuration to Cisco Unified IP phones 8961, 9951 and 9971, follow these steps:

Router# configure terminal

Router(config)#voice register pool 1

Router(config-register-pool)#apply-config

Sample CME 8.5 Configuration

The following example shows CME 8.5 configuration with SIP Phone type 9951:

Router#show run

Voice Service Parameter Configuration

!

voice service voip

allow-connections sip to sip

! --- Enable SIP to SIP Calls

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

!

Voice Register Global Parameter configuration

!

voice register global
mode cme

! --- Set Cisco IOS SIP registrar to CME Mode


source-address 192.168.10.1 port 5060

! ----- Set the Source address for the phone registration with port 5060

max-dn 5

! --- Set maximum extension


max-pool 5

! --- Set maximum phones


load 9951 sip9951.9-1-1SR1.loads

! --- Specify the phone loads for phone type 9951. Make sure this matches with the firmware file on flash


authenticate register

! --- Set authentication for Phone registration.


authenticate realm all
timezone 13
voicemail 600

! --- Set voice mail Pilot number.


tftp-path flash:

! --- Specify the path for tftp files.


create profile

! --- Create configuration files for all phones

!

Voice DN & Extension Configuration

!

voice register dn 1

name simon

! --- Set display name.


number 666

! --- Set extension number.


call-forward b2bua busy 600

! --- Configure call forward on busy to voice mail pilot.


call-forward b2bua noan 600 timeout 10

! --- Configure call forward on no answer to voice mail pilot.


mwi

!

Voice Register Pool Parameter Configuration

!

voice register pool 1
id mac 0009.A3D4.1234

! --- Specify Phone Mac-address.

type 9951

! --- Specify Phone type as 9951.


number 1 dn 1

! --- Assign button 1 dn tag 1.


username cisco password cisco

! --- configure username and password for SIP registration.


description Simon

! --- specify the description


codec g711ulaw

! --- specify the codec.


no vad

!

**************************************** Show run ****************************************************

Router#show run

!

voice service voip

allow-connections sip to sip

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

!

voice register global
mode cme

source-address 192.168.10.1 port 5060

max-dn 5

max-pool 5

load 9951 sip9951.9-1-1SR1.loads

authenticate register

authenticate realm all
timezone 13
voicemail 600

tftp-path flash:

create profile

!

voice register dn 1

name simon

number 666

call-forward b2bua busy 600

call-forward b2bua noan 600 timeout 10

mwi

!

voice register pool 1
id mac 0009.A3D4.1234

type 9951

number 1 dn 1

username cisco password cisco

description simon

codec g711ulaw

no vad

!


Cisco Unified IP Phone 9951 and 9971 User Guide for Cisco Unified CM 8.5 (SIP)

Refer the following link,

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cuipph/9971_9951_8961/8_5/english/user_guide/book_911/9971enu.html

Cisco Unified IP Phone 9951 and 9971 Administration Guide for Cisco Unified CM 8.5 (SIP)

Refer the following link,

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cuipph/9971_9951_8961/8_5/english/admin_guide/9971adm851.html

Related Information

Average Rating: 5 (1 ratings)

Comments

plekytouton Fri, 09/13/2013 - 07:16

Hello,

in order to accept authentification, I've added to my config this :

voice service voip

allow-connections sip to sip

sip
registrar server expires max 1200 min 300

hope it will help.

Regards,

NH

karolykortelyesi Tue, 01/14/2014 - 08:13

Hi Everyone.

I have something to complete with:

voice service voip

ip address trusted list

  ipv4 0.0.0.0 0.0.0.0

Without these lines my SIP phones was unable to call any extension!

Great article anyway.

BR,

Karoly

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