Че-го то я не понимаю...
Есть DG-102SH + AquaGK
Звоню на свою cisco2640 ios 12.2(19) - все замечательно проходит.
Вот лог этого звонка по sys 31 0

ggdbg>000522348 HSMU: Enter call_profile->capabilities
000522348 HSMU: Coding Profile Bit 6 ignored, no 'voice' usage.
000522348 HSMU: Exit call_profile->capabilities.
000522348 HSMU 5: Process outgoing H.323 call.
000522348 Dialing DEST = TEL:70000111111 (using GateKeeper)
000522348 SOURCE = NAME:DLINK
000522348 USER_TO_USER = SETUP
000522348 HSMU 5: set timer for 50000 in state hsmup_state_h225_wait_alerting
000522449 HSMU 5: Starting Capabilities Exchange, capabilities_send=0
000522449 HSMU 5: Sending local capabilities.
000522449 HSMU: h323_get_static_cap_name capability name "nonStandard"
000522449 HSMU: h323_get_static_cap_name NOT FOUND!
000522449 HSMU: Invalid capability name "hookflash"
000522449 HSMU: h323_get_static_cap_name NOT FOUND!
000522449 HSMU: Invalid capability name "dtmf"
000522449 HSMU: h323_get_static_cap_name NOT FOUND!
000522449 HSMU: Invalid capability name "basicString"
000522449 HSMU: h323_get_static_cap_name capability name "g729AnnexA"
000522449 HSMU: h323_get_static_cap_name capability name "g729"
000522450 HSMU: h323_get_static_cap_name capability name "g729wAnnexB"
000522450 HSMU: h323_get_static_cap_name capability name "g729AnnexAwAnnexB"
000522450 HSMU: h323_get_static_cap_name capability name "g7231"
000522450 HSMU: h323_get_static_cap_name capability name "g711Alaw64k"
000522450
000522450 Capability Set
000522450 H245 Address in Alerting, ip=0xd51856c1, port=3819

000522450 HSMU 5: Starting Capabilities Exchange, capabilities_send=1
000522450 HSMU 5: No product Id info
000522450 HSMU 5: No version Id info
000522450 HSMU 5: abort timer in state hsmup_state_h225_wait_alerting
000522450 HSMU 5: No product Id info
000522450 HSMU 5: No version Id info
000522450 HSMU 5: Starting Capabilities Exchange, capabilities_send=1
000522450 HSMU 5: set timer for 30000 in state hsmup_state_h245_wait_complete
000522450 Local capability codec "g729AnnexA".
000522450 Remote capability codec "nonStandard".
000522450 Remote capability codec "UnknownCapability".
000522450 Remote capability codec "UnknownCapability".
000522450 Remote capability codec "UnknownCapability".
000522450 Remote capability codec "g729AnnexA".
000522450 Match found for codec "g729AnnexA".
000522450 HSMU 5: Capabilities match found for "g729AnnexA"
000522450 HSMU 5: CapabilitiesExt_msg
000522470 HSMU 5: cmEvCallMasterSlaveStatus_msg: Local station is Master
000522470 HSMU 5: cmControlStateConnected, p_call->fast_start_on=0
000522470 HSMU 5: abort timer in state hsmup_state_h245_wait_complete
000522470 HSMU 5: Chan 0o - hsmup_open_channel() codec = "g729AnnexA", p_assoc_c
han=0x0
000522470 hsmup_open_channel: nw_open(RTCP2), call_num=5 , port=30011, chan_num(
i/o)=0o
000522471 HSMU 5: set timer for 10000 in state hsmup_state_master_wait_connect_a
ll_lc
000522471 HSMU 5: Chan 0i cmEvChannelSetRTCPAddress_msg IP = 192.168.0.193, Port
= 1055
000522471 HSMU 5: Chan 0i - master offering channel "g729"
000522471 HSMU 5: selected codec name=g729AnnexA, selected profile=5, master
000522471 hsmup_master_incoming_lc: nw_open(RTP1), call_num=5 , port=30010, chan
_num(i/o)=0i
000522471 HSMU 5: Chan 0i: Opened RTP socket = 1, port = 30010
000522471 HSMU 5: Chan 0i - cmChannelStateConnected "g729AnnexA"
local RTCP = 30011, remote RTCP =1055, RTP = 192.168.0.203:30010
000522471 HSMU 5: Chan 0o cmEvChannelSetRTCPAddress_msg IP = 192.168.0.193, Port
= 1057
000522471 HSMU 5: Chan 0o cmEvChannelSetAddress_msg IP = 192.168.0.193, Port = 1
056
000522471 HSMU 5: Chan 0o - cmChannelStateConnected ""
local RTCP = 30011, remote RTCP =1057, RTP = 192.168.0.193:1056
000522471 HSMU 5: abort timer in state hsmup_state_master_wait_connect_all_lc
000522471 HSMU 5: VOICE CONNECTED, coding=g729AnnexA, mode=Master
000522471 HSMU 5: set timer for 180000 in state hsmup_state_voice_connected
000522670 HSMU RX RTCP DATA ERROR: ?rtcp pkt type=0
000522944 HSMU RX RTCP DATA ERROR: ?rtcp pkt type=0
000523398 HSMU 5: abort timer in state hsmup_state_voice_connected
000523398 HSMU 5: Master OpenLogicalChannel "g729AnnexA"
000523398 HSMU 5: Chan 1o - hsmup_open_channel() codec = "g729AnnexA", p_assoc_c
han=0x0
000523398 hsmup_open_channel: nw_open(RTCP3), call_num=5 , port=30011, chan_num(
i/o)=1o
000523398 HSMU 5: set timer for 10000 in state hsmup_state_fax_channel
000523398 HSMU 5: Chan 1o cmEvChannelSetRTCPAddress_msg IP = 192.168.0.193, Port
= 1061
000523398 HSMU 5: Chan 1o cmEvChannelSetAddress_msg IP = 192.168.0.193, Port = 1
060
000523398 HSMU 5: Chan 1o - cmChannelStateConnected ""
local RTCP = 30011, remote RTCP =1061, RTP = 192.168.0.193:1060
000523429 HSMU 5: abort timer in state hsmup_state_fax_channel
000523429 HSMU 5: cmCallDropParam(p_call=0x41c812, h323_release_reason=11)
000523674 HSMU RX RTCP DATA ERROR: ?rtcp pkt type=0
000524077 HSMU RX RTCP

Звоню через GK партнера (не знаю, что там стоит) - звонок телефона раздается, а при снятии струбки тишина в обе стороны, а потом короткие гудки
В принципе партнер согласен подкрутить настройки своей кошки или GK. Токо надо ему сказать, что крутить надо.
Вот лог этого звонка по sys 31 0
ggdbg>000518360 HSMU: Enter call_profile->capabilities
000518360 HSMU: Coding Profile Bit 6 ignored, no 'voice' usage.
000518360 HSMU: Exit call_profile->capabilities.
000518360 HSMU 4: Process outgoing H.323 call.
000518360 Dialing DEST = TEL:70000111111 (using GateKeeper)
000518360 SOURCE = NAME:DLINK
000518360 USER_TO_USER = SETUP
000518360 HSMU 4: set timer for 50000 in state hsmup_state_h225_wait_alerting
000518475 H245 Address in Alerting, ip=0xd51856c1, port=3814

000518475 HSMU 4: Starting Capabilities Exchange, capabilities_send=0
000518475 HSMU 4: Sending local capabilities.
000518475 HSMU 4: No product Id info
000518475 HSMU 4: No version Id info
000518475 HSMU 4: abort timer in state hsmup_state_h225_wait_alerting
000518475 HSMU 4: No product Id info
000518475 HSMU 4: No version Id info
000518475 HSMU 4: Starting Capabilities Exchange, capabilities_send=1
000518475 HSMU 4: set timer for 30000 in state hsmup_state_h245_wait_complete
000518499 HSMU 4: cmEvCallMasterSlaveStatus_msg: Local station is Slave
000519358 HSMU 4: abort timer in state hsmup_state_h245_wait_complete
000519358 HSMU 4: cmCallDropParam(p_call=0x41b800, h323_release_reason=11)
000519410 HSMU 4: voice rtp open=0, rtcp open=0, nw_close(voice socked RTP0, RTC
P0)
000519410 HSMU 4: nw_close(inchan local RTCP65535, RTP65535)
000519410 HSMU 4: nw_close(inchan local RTCP65535, RTP65535)
000519410 HSMU 4: nw_close(inchan local RTCP65535, RTP65535)
000519410 HSMU 4: nw_close(inchan local RTCP65535, RTP65535)
000519410 HSMU 4: nw_close(outchan local RTCP65535)
000519410 HSMU 4: nw_close(outchan local RTCP65535)
000519410 HSMU 4: nw_close(outchan local RTCP65535)
000519410 HSMU 4: nw_close(outchan local RTCP65535)