I am using Nokia E61. I am trying to connect to NT contivity server. While connecting, in phase 1 only server is giving back NO PROPOSAL CHOSEN (14) in notification message.
I am able to connect to cisco vpn server using the same .pol file. But I don't know what NT contivity is not liking.
If anybody has any idea then please reply as soon as possible. Thanks in advance.

The .pol file which I am using is as follows:

SECURITY_FILE_VERSION: 3
[INFO]
VPN-policy-preshared-contivity.pol for Nokia Mobile VPN Client v3.0.
[POLICY]
sa ipsec_1 = {
esp
encrypt_alg 3
auth_alg 3
identity_remote 0.0.0.0/0
pfs
src_specific
hard_lifetime_bytes 0
hard_lifetime_addtime 3600
hard_lifetime_usetime 3600
soft_lifetime_bytes 0
soft_lifetime_addtime 3600
soft_lifetime_usetime 3600
}

remote 0.0.0.0 0.0.0.0 = { ipsec_1(<VPN Server IP>) }

inbound = { }
outbound = { }

[IKE]
ADDR: <VPN Server IP> 255.255.255.255
MODE: Aggressive
SEND_NOTIFICATION: TRUE
ID_TYPE: 11
FQDN: <group name>
GROUP_DESCRIPTION_II: MODP_1024
USE_COMMIT: FALSE
IPSEC_EXPIRE: FALSE
SEND_CERT: FALSE
INITIAL_CONTACT: FALSE
RESPONDER_LIFETIME: TRUE
REPLAY_STATUS: TRUE
USE_INTERNAL_ADDR: FALSE
USE_NAT_PROBE: FALSE
ESP_UDP_PORT: 0
NAT_KEEPALIVE: 60
USE_XAUTH: TRUE
USE_MODE_CFG: TRUE
REKEYING_THRESHOLD: 90
PROPOSALS: 1
ENC_ALG: AES256-CBC
AUTH_METHOD: PRE-SHARED
HASH_ALG: SHA1
GROUP_DESCRIPTION: MODP_1024
GROUP_TYPE: DEFAULT
LIFETIME_KBYTES: 0
LIFETIME_SECONDS: 28800
PRF: NONE
PRESHARED_KEYS:
FORMAT: STRING_FORMAT
KEY: 6 <group password>