My Static IP Client conf. not work

[Tevfik Ceydeliler]

Hi,
I have a client, when I put this client into an IP pool everything is
ok. But when I move him for framed-Ip (static IP),he can't get that IP
address.
Note: I use a secovid as realm and NAS is Telecom Operator (For APN)
I dont know what i should check. Can you help me to start?
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Here is the user configuration:
FOR POOL -->
tevfikceydeliler       Service-Type ==
Framed-User,Packet-Type==Access-Request, Proxy-To-Realm := 10.1.1.51,
Pool-Name := BirmasGPRS

For Static IP -->
tevfikceydeliler        Packet-Type==Access-Request, 
				Proxy-To-Realm := 10.1.1.51, 
				Framed-IP-Address == 172.30.65.90, 
				Framed-IP-Netmask == 255.255.255, 
				Framed-MTU = 1500, 
				Framed-Routing = None, 
				Framed-Protocol = PPP, 
				Service-Type = Framed, 
				Fall-Through = Yes

AND DEFAULTS -->
DEFAULT Framed-Protocol == PPP
        Framed-Protocol = PPP,
        Framed-Compression = Van-Jacobson-TCP-IP

DEFAULT Hint == "CSLIP"
        Framed-Protocol = SLIP,
        Framed-Compression = Van-Jacobson-TCP-IP

DEFAULT Hint == "SLIP"                            
        Framed-Protocol = SLIP

DEFAULT Auth-Type := Accept

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