WL-700 and static route

[SPIDER-L33T]

Got problem.

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In WL-700ge (K.Furge 1.0.7.8_2):
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WAN IP: 192.168.1.1
mask: 255.255.255.0
gate: 192.168.1.30

inside ip (LAN): 10.0.0.1
mask 255.255.255.0

In provider`s local network VPN server: 192.168.1.30 (for opening access to INTERNET).

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PPTP
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server: 192.168.1.30
vpn-login: login
vpn-pass: pass
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In inside network all hosts (10.0.0.x) successfully allow access to INTERNET, but no access to network 192.168.1.x.
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Question:
How i can do access to 192.168.1.x from 10.0.0.x ? Can be it is necessary to use static routing?