Configuring Cisco SP-9971

[00uoopwy1MThahNQB5d6]

Good day. Can you please tell me how to set up the phone correctly?
There is a Cisco CP-9971 phone configured for an external IP telephony operator (the operator does not provide a public tftp server) and connected to the local TFTP; when disconnected from the local TFTP, outgoing communication is lost.

[Leo Laohoo]

Search the forum. 

I have answered so many question about the same topic and have included everything, especially the SEPmacaddress.cnf.xml file.

[00uoopwy1MThahNQB5d6]

Before creating a topic, I have looked at all topics. I will explain in more detail.

1. Using tftpd32 I upload files SEPmacaddress.cnf.xml, dialplan.xml....
2. The phone is registered with an external IP-communication operator, loads the time, outgoing and incoming communication works.
3. I turn off the local tftpd32, I recharge the phone and the outgoing connection disappears, it beats off after the last digit is dialed.
4. I turn on tftpd32 again and the incoming connection appears.

Question.

1. How can you configure the phone so that after rebooting, it does not reset the dialplan or load a local copy of the dialan. More precisely, for the phone to work without local tftpd32?
2. How can I disable sdp-anat on my phone?

Sorry for my English. Thank you.

[Leo Laohoo · Accepted solution]

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@00uoopwy1MThahNQB5d6 wrote:

More precisely, for the phone to work without local tftpd32?

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Depends on the firmware of the phone. 

Phones running 8.X firmware will regularly download the config file.  
Phones running 9.X firmware will only download the config file during boot-up.

[00uoopwy1MThahNQB5d6]

It turns out that even with firmware 9.x, after restarting the phone, you need to connect to the local tftp and there is no way to fix it?

How can I disable sdp-anat on my phone?

Thank you.

[Leo Laohoo]

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@00uoopwy1MThahNQB5d6 wrote:

It turns out that even with firmware 9.x, after restarting the phone, you need to connect to the local tftp and there is no way to fix it?

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Read my last post.  What does the last line say?

[00uoopwy1MThahNQB5d6]

I see, thank you