send call via a cisco gatekeeper

[techpars]

Hi all

I want to send a call to a Gateway which is not registered in my gatekeeper(GK-1).
I set my gatekeeper as follows :

zone local gk-1 testvoip.com
alias static 192.168.11.70 1720 gkid gk-1 gateway voip ras 192.168.11.70 1719
gw-type-prefix 2121* gw ipaddr 192.168.11.70 1720

but the call is rejected

Does anybody have any idea what's wrong?

Thanks


*******************************************************************
#debug gatekeeper main 10

5d23h: gk_dns_locate_gk(): No Name servers
5d23h: rassrv_get_addrinfo(212101133452253): Matched tech-prefix 2121
5d23h: rassrv_get_addrinfo(212101133452253): unresolved zone prefix
5d23h: gk_rassrv_sep_arq(): rassrv_get_addrinfo() failed (return code = 0x103)

*******************************************************************

#show dial-peer voice 21210 voip
.
.
.
.
Successful Calls = 0, Failed Calls = 17, Incomplete Calls = 0
Accepted Calls = 0, Refused Calls = 0,
Last Disconnect Cause is "15 ",
Last Disconnect Text is "call rejected.",




#sh gatekeeper endpoints
GATEKEEPER ENDPOINT REGISTRATION
================================
CallSignalAddr Port RASSignalAddr Port Zone Name Type F
--------------- ----- --------------- ----- --------- ---- --
192.168.174.20 1720 192.168.174.20 53350 gk-1 VOIP-GW
H323-ID: gw-1
192.168.11.70 1720 192.168.11.70 1719 gk-1 VOIP-GW S
Total number of active registrations = 2