I am going to be adding a Cisco7921G phone to a UC520W. At this stage the client is only using the wireless portion of his UC520W for data. The IP telephony he has on the system at the moment is 5x Cisco7965G phones. Other than adding a voice SSID in the CLI is there much else I need to do to get the Cisco7921G to work? I am thinking about licencing in particular but would appreciate any advise from those with prior experience. |
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UC500.comCisco Communication Manager Express, UC520, SMB VOIP reference and community |
Config Guides for Cisco 7921 and UC520
http://www.uc500.com/how-configure-7921-wifi-phone-uc520
Licensing works the same as
Licensing works the same as other IP phones on a UC500..... as for the wireless.... you'll need to make the SSID and assign it to talk through the voice vlan to maintain QoS.
Further Question
Thanks for that - would I be correct in thinking that the below config would do as you described? Once the Voice SSID is on the UC I guess the SSID will show up on the 7921G (if it is within range) and then if encryption allows you will get voice between 7921G and the wired IP phones on the system.
dot11 ssid X123-data
vlan 1
authentication open
guest-mode
!
dot11 ssid Y567-voice
vlan 100
authentication open
!
ssid X123-data
!
ssid Y567-voice
!
interface Dot11Radio0/5/0.1
encapsulation dot1Q 1 native
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Dot11Radio0/5/0.100
encapsulation dot1Q 100
bridge-group 100
bridge-group 100 subscriber-loop-control
bridge-group 100 spanning-disabled
bridge-group 100 block-unknown-source
no bridge-group 100 source-learning
no bridge-group 100 unicast-flooding
!
interface Vlan1
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Vlan100
no ip address
bridge-group 100
bridge-group 100 spanning-disabled
!
Further Question
Thanks for that - would I be correct in thinking that the below config would do as you described? Once the Voice SSID is on the UC I guess the SSID will show up on the 7921G (if it is within range) and then if encryption allows you will get voice between 7921G and the wired IP phones on the system.
dot11 ssid X123-data
vlan 1
authentication open
guest-mode
!
dot11 ssid Y567-voice
vlan 100
authentication open
!
ssid X123-data
!
ssid Y567-voice
!
interface Dot11Radio0/5/0.1
encapsulation dot1Q 1 native
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Dot11Radio0/5/0.100
encapsulation dot1Q 100
bridge-group 100
bridge-group 100 subscriber-loop-control
bridge-group 100 spanning-disabled
bridge-group 100 block-unknown-source
no bridge-group 100 source-learning
no bridge-group 100 unicast-flooding
!
interface Vlan1
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Vlan100
no ip address
bridge-group 100
bridge-group 100 spanning-disabled
!
Further Question
Thanks for that - would I be correct in thinking that the below config would do as you described? Once the Voice SSID is on the UC I guess the SSID will show up on the 7921G (if it is within range) and then if encryption allows you will get voice between 7921G and the wired IP phones on the system.
dot11 ssid X123-data
vlan 1
authentication open
guest-mode
!
dot11 ssid Y567-voice
vlan 100
authentication open
!
ssid X123-data
!
ssid Y567-voice
!
interface Dot11Radio0/5/0.1
encapsulation dot1Q 1 native
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Dot11Radio0/5/0.100
encapsulation dot1Q 100
bridge-group 100
bridge-group 100 subscriber-loop-control
bridge-group 100 spanning-disabled
bridge-group 100 block-unknown-source
no bridge-group 100 source-learning
no bridge-group 100 unicast-flooding
!
interface Vlan1
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Vlan100
no ip address
bridge-group 100
bridge-group 100 spanning-disabled
!