Accessing VPN account through PTCL DSL

I can easily access VPN account with Huawei MTX880 modem.

Shiro modem sucks as it does not allow VPN connections.

There is another modem of Huawei i.e. HG510 I guess. I am unable to access VPN account through that as well.

Any guide or idea about how to use VPN with different modems. Any specific modem setting or it has something to do with account settings at PTCL end.

[quote=", post:, topic:"]

I can easily access VPN account with Huawei MTX880 modem.

Shiro modem sucks as it does not allow VPN connections.

There is another modem of Huawei i.e. HG510 I guess. I am unable to access VPN account through that as well.

Any guide or idea about how to use VPN with different modems. Any specific modem setting or it has something to do with account settings at PTCL end.

[/quote]

Using HG510, VPN works fine on it.

i wanted to start a new topic on VPN but i found it here i want to know can i access VPN with my ZTE831 and is the purpose of VPN please guide me i really want to know about this VPN thingy?