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how to make CUCM as a TFTP server , then copy files to Voice Gateway ?

how to make CUCM as a TFTP server , then copy files to Voice Gateway ? anyone knows?

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Hi,

Please check the following link

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/6_1_1/ccmsys/cucm-accm-611/a02tftp.html#wp1023004

 

Understanding How Devices Access the TFTP Server

You can enable the IP phones and gateways to discover the TFTP server IP address in one or more of the following ways, depending on the device type:

Gateways and phones can use DHCP custom option 150.

Cisco recommends this method. With this method, you configure the TFTP server IP address as the option value.

Gateways and phones can use DHCP option 066.

You may configure either the host name or IP address of the TFTP server as the option value.

Gateways and phones can query CiscoCM1.

Ensure the Domain Name System (DNS) can resolve this name to the IP address of the TFTP server. Cisco does not recommend this option because it does not scale.

You can configure phones with the IP address of the TFTP server. If DHCP is enabled on the phone, you can still configure an alternate TFTP server IP address locally on the phone that will override the TFTP address that was obtained through DHCP.

Gateways and phones also accept the DHCP Optional Server Name (sname) parameter.

The phone or gateway can use the value of Next-Server in the boot processes (siaddr).

Devices save the TFTP server address in nonvolatile memory. If one of the preceding methods was available at least once, but is not currently available, the device uses the address that is saved in memory.

You can configure the TFTP service on the first node or a subsequent node, but usually you should configure it on the first node. For small systems, the TFTP server can coexist with a Cisco Unified Communications Manager on the same server.

HTH

Manish

View solution in original post

3 REPLIES 3
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Participant

You need to clarify what you are trying do here. If you are looking for a way to copy MoH files from CUCM to the Voice Gateway, there is other proper ways to do it.

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just wanna having a try and understand how the CUCM server  works as a TFTP server

Highlighted

Hi,

Please check the following link

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/6_1_1/ccmsys/cucm-accm-611/a02tftp.html#wp1023004

 

Understanding How Devices Access the TFTP Server

You can enable the IP phones and gateways to discover the TFTP server IP address in one or more of the following ways, depending on the device type:

Gateways and phones can use DHCP custom option 150.

Cisco recommends this method. With this method, you configure the TFTP server IP address as the option value.

Gateways and phones can use DHCP option 066.

You may configure either the host name or IP address of the TFTP server as the option value.

Gateways and phones can query CiscoCM1.

Ensure the Domain Name System (DNS) can resolve this name to the IP address of the TFTP server. Cisco does not recommend this option because it does not scale.

You can configure phones with the IP address of the TFTP server. If DHCP is enabled on the phone, you can still configure an alternate TFTP server IP address locally on the phone that will override the TFTP address that was obtained through DHCP.

Gateways and phones also accept the DHCP Optional Server Name (sname) parameter.

The phone or gateway can use the value of Next-Server in the boot processes (siaddr).

Devices save the TFTP server address in nonvolatile memory. If one of the preceding methods was available at least once, but is not currently available, the device uses the address that is saved in memory.

You can configure the TFTP service on the first node or a subsequent node, but usually you should configure it on the first node. For small systems, the TFTP server can coexist with a Cisco Unified Communications Manager on the same server.

HTH

Manish

View solution in original post