Hello folks,
I have a cisco ip phone 8865 at home and I want to connect it by VPN to the work telephony system which run asterisk, any idea how to do this, at home I only have a normal router, it is not a cisco router. In my work I have a VPN server running in a linux box with L2TP certificates.
I only see this information:
Set up a Phone for Use with VPN
Before You Begin
To complete this procedure, you must have a valid TFTP server address. If you do not have this information, contact your administrator.
You cannot use the Wi-Fi client with the Cisco IP Phone 8865NR.
Procedure
| Step 1 |
Press Applications  . |
| Step 2 |
Select Admin settings. |
| Step 3 |
Select one of the following menu items:
- All phones connected to the Ethernet: Ethernet setup
- Cisco IP Phone 8861 and 8865 users that use Wi-Fi: Wi-Fi client setup
|
| Step 4 |
Select IPv4 Setup. |
| Step 5 |
Navigate to Alternate TFTP and choose On. |
| Step 6 |
Select TFTP server 1. |
| Step 7 |
Enter your TFTP server address in the TFTP server 1 field. |
| Step 8 |
Press Apply. |
| Step 9 |
Press Continue. |
| Step 10 |
Press Exit. |
REFERENCE: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cuipph/8800-series/english/user-guide/P881_BK_C3A802A0_00_cisco-ip-phone-8800-user_guide/P881_BK_C3A802A0_00_cisco-ip-phone-8800-user_guide_chapter_00.html#CUIP_TK_C61DF096_00
Is there any possibility for my scenario?
Thanks in advance
