Существует схема:

тел(1)---Panasonic KX-TA616RU(1)---DVG-1104TH(1)---оптика---DVG-1104TH(2)---Panasonic KX-TA616RU(2)---тел(2)

Настроено по FAQ!
Канал между шлюзами (DVG-1104TH) оптика 100 мбит. В канале кроме шлюзов больше никого и ничего НЕТ!

Звонки проходят! Но....

проблемы следующие...

1. На стороне (1) все ок. На стороне (2) постоянно слышно эхо! То есть слышу свой голос. Очень сильно напрягает....(его слышать!)

2. При разговоре больше 10 минут иногда происходят затыки.... то есть как будто слова "жуются" и прерываются...

Есть идеи....

хм.......
ну а кодеки какие?

настройки шлюзов точнее укажи

Кодек использую: G.711A
Echo canceller : On

Настройки чего именно? Или выложить полный конф?(Правда не нашел как сохранять настройки...)

Мой конфиг:

usr/config$ ifaddr -print

Internet address information
IP address : 10.110.116.1
Subnet mask : 255.255.255.248
Default gateway : 0.0.0.0
DHCP startup : OFF
SNTP : mode=0, sntp off
IPSharing : no IPSharing device.
HTTP Port : 80
Primary DNS : 168.95.1.1
Secondary DNS : 168.95.1.1
Management Center: x

usr/config$ pbook -print

index Name IP E164
======================================================================
----------------------------------------------------------------------

usr/config$ pppoe -print

PPPoE adapter information
Device : Disable
Status : Not initialized
User name : pppoe
Password : *****
Reboot : No'

usr/config$ sysconf -print

System information
Gateway Service: 2
Inter-Digit time out : 5
End of Dial : [ # ] button
Port status:
port1: Enabled
port2: Enabled
port3: Enabled
port4: Enabled
DTMF selection : H.245 SignalType
Line seizure mode: None
2nddial: Off
Dial Rule
outgoing call:(Call from PSTN)
filter: [] drop: [] insert: [].
incoming call:(Call from IP)
filter: [] drop: [] insert: [].
PIN prompt: 0
set1: 1111
set2: 2222
set3: 3333
set4: 4444
Ring Detect Method: 1
Ring before Answer: 0
FAX redundancy depth: 0
Caller ID Detect: disable

usr/config$ h323 -print

H.323 stack relate information
RAS mode : Peer-to-Peer
Registration mode : Gateway
Q931 port : 1720
RAS port : 1024
RTP port : 16384
Default Gateway : x
Allocated port range :
start port : 1024
end port : 65535
Response timeOut : 5
Connect timeOut : 200

usr/config$ voice -print

Voice codec setting relate information
Sending packet size :
G.711A : 20 ms
G.711A : 20 ms
G.711A : 20 ms
G.711A : 20 ms
Priority order codec :
g711a g711a g711a g711a
Volume levels :
voice volume : 30
input gain : 32
dtmf volume : 24
Sound compress & CNG :
G.711(A-Law) : Off
G.711(A-Law) : Off
G.711(A-Law) : Off
G.711(A-Law) : Off
Echo canceller : On On On On
JitterBuffer Min Delay : 90
JitterBuffer Max Delay : 150

usr/config$ tos -print

IP Packet ToS information:
Signalling Packet:
DSCP Code : 0
Media Packet:
DSCP Code : 0

usr/config$ tone -print

Configuration parameters of current call progress tones

Busytone1: LowFreq 480
HighFreq 620
LowFreqLevel 8
HighFreqLevel 8
TOn1 50
TOff1 50
TOn2 50
TOff2 50

Busytone2: LowFreq 400
HighFreq 0
LowFreqLevel 8
HighFreqLevel 8
TOn1 50
TOff1 50
TOn2 0
TOff2 0

Busytone3: LowFreq 480
HighFreq 620
LowFreqLevel 8
HighFreqLevel 8
TOn1 25
TOff1 25
TOn2 25
TOff2 25

Busytone4: LowFreq 350
HighFreq 440
LowFreqLevel 8
HighFreqLevel 8
TOn1 25
TOff1 25
TOn2 25
TOff2 25

Ringtone: LowFreq 440
HighFreq 480
LowFreqLevel 13
HighFreqLevel 13
TOn1 200
TOff1 400
TOn2 0
TOff2 0

Dialtone: LowFreq 400
HighFreq 0
LowFreqLevel 10
HighFreqLevel 0
TOn1 50
TOff1 0
TOn2 50
TOff2 0

Ringback: LowFreq 440
HighFreq 480
LowFreqLevel 10
HighFreqLevel 0
TOn1 100
TOff1 200
TOn2 1023
TOff2 1023

Flash time: 200

usr/config$ support -print

Special Voice function support manipulation
T.38(FAX) support : Disabled.
T.38(FAX) ECM : Enabled.
FastStart support : Enabled.
Tunnelled H.245 support : Disabled.
H.245 message after FastStart : Enabled.


usr/config$ group -print

Current PSTN Group configuration:
group is disabled
group number : 1
group pattern : 6
group e.164 number : 00



usr/config$ bureau -print

Bureau line setting relate information
PSTN number : 2011 2012 2013 2014
Hold tone generation : On
Hot line / Line to Line table
=====================================================
Port Destination Address Remote TEL/CHANNEL
-----------------------------------------------------
1 10.110.116.2 1
2 10.110.116.2 2
3 10.110.116.2 3
4 10.110.116.2 4
==========================================================


usr/config$ prefix -print

Prefix setting relate information

PSTN Prefix table
======================================================
Index Original Prefix Translated Prefix
------------------------------------------------------
1 x x
2 x x
3 x x
4 x x
5 x x
6 x x
======================================================


IP Prefix table
======================================================
Index Original Prefix Translated Prefix
------------------------------------------------------
1 x x
2 x x
3 x x
4 x x
5 x x
6 x x
======================================================
usr/config$ rom -print


Download Method : TFTP
Hardware Ver. : A1
Boot Rom : boot.104
Application Rom : /1/1.01
DSP App : 48302ce3.140
DSP Kernel : 48302ck.140
DSP Test Code : 483cbit.bin
Ringback Tone : ringbacktone.100
Hold Tone : holdtone.101
Greetings : greeting.101
Askpin : pincode.100

Ответов нет...


Это нормальное поведение длинковского оборудования?

А удаленная сторона?

_________________
С уважением, Дмитрий Письменов

Приведенный конфиг на стороне где эхо!
Выслать конфиг с другой стороны?

Лучше в почту 2-мы файлами

_________________
С уважением, Дмитрий Письменов

Конфиг второго шлюза:
Плюс высылаю Вам на e-mail

Welcome to Terminal Configuration Mode
Please enter your configuration item

usr/config$ ifaddr -print

Internet address information
IP address : 10.110.116.2
Subnet mask : 255.255.255.248
Default gateway : 0.0.0.0
DHCP startup : OFF
SNTP : mode=0, sntp off
IPSharing : no IPSharing device.
HTTP Port : 80
Primary DNS : 168.95.1.1
Secondary DNS : 168.95.1.1
Management Center: x

usr/config$

usr/config$

usr/config$ pbook -print

index Name IP E164
======================================================================
----------------------------------------------------------------------
usr/config$ pppoe -print

PPPoE adapter information
Device : Disable
Status : Not initialized
User name : pppoe
Password : *****
Reboot : No

usr/config$ sysconf -print

System information
Gateway Service: 2
Inter-Digit time out : 5
End of Dial : [ # ] button
Port status:
port1: Enabled
port2: Enabled
port3: Enabled
port4: Enabled
DTMF selection : H.245 SignalType
Line seizure mode: None
2nddial: Off
Dial Rule
outgoing call:(Call from PSTN)
filter: [] drop: [] insert: [].
incoming call:(Call from IP)
filter: [] drop: [] insert: [].
PIN prompt: 0
set1: 1111
set2: 2222
set3: 3333
set4: 4444
Ring Detect Method: 1
Ring before Answer: 0
FAX redundancy depth: 0
Caller ID Detect: disable
usr/config$ h323 -print

H.323 stack relate information
RAS mode : Peer-to-Peer
Registration mode : Gateway
Q931 port : 1720
RAS port : 1024
RTP port : 16384
Default Gateway : x
Allocated port range :
start port : 1024
end port : 65535
Response timeOut : 5
Connect timeOut : 200
usr/config$ voice -print

Voice codec setting relate information
Sending packet size :
G.711A : 20 ms
G.711A : 20 ms
G.711A : 20 ms
G.711A : 20 ms
Priority order codec :
g711a g711a g711a g711a
Volume levels :
voice volume : 30
input gain : 32
dtmf volume : 24
Sound compress & CNG :
G.711(A-Law) : Off
G.711(A-Law) : Off
G.711(A-Law) : Off
G.711(A-Law) : Off
Echo canceller : On On On On
JitterBuffer Min Delay : 90
JitterBuffer Max Delay : 150
usr/config$ tos -print

IP Packet ToS information:
Signalling Packet:
DSCP Code : 0
Media Packet:
DSCP Code : 0
usr/config$ tone -print

Configuration parameters of current call progress tones

Busytone1: LowFreq 480
HighFreq 620
LowFreqLevel 8
HighFreqLevel 8
TOn1 50
TOff1 50
TOn2 50
TOff2 50

Busytone2: LowFreq 400
HighFreq 0
LowFreqLevel 8
HighFreqLevel 8
TOn1 50
TOff1 50
TOn2 0
TOff2 0

Busytone3: LowFreq 480
HighFreq 620
LowFreqLevel 8
HighFreqLevel 8
TOn1 25
TOff1 25
TOn2 25
TOff2 25

Busytone4: LowFreq 350
HighFreq 440
LowFreqLevel 8
HighFreqLevel 8
TOn1 25
TOff1 25
TOn2 25
TOff2 25

Ringtone: LowFreq 440
HighFreq 480
LowFreqLevel 13
HighFreqLevel 13
TOn1 200
TOff1 400
TOn2 0
TOff2 0

Dialtone: LowFreq 400
HighFreq 0
LowFreqLevel 10
HighFreqLevel 0
TOn1 50
TOff1 0
TOn2 50
TOff2 0

Ringback: LowFreq 440
HighFreq 480
LowFreqLevel 10
HighFreqLevel 0
TOn1 100
TOff1 200
TOn2 1023
TOff2 1023

Flash time: 200
usr/config$ support -print

Special Voice function support manipulation
T.38(FAX) support : Disabled.
T.38(FAX) ECM : Enabled.
FastStart support : Enabled.
Tunnelled H.245 support : Disabled.
H.245 message after FastStart : Enabled.
usr/config$ group -print

Current PSTN Group configuration:
group is disabled
group number : 1
group pattern : 6
group e.164 number : 00

usr/config$ bureau -print

Bureau line setting relate information
PSTN number : 2011 2012 2013 2014
Hold tone generation : On
Hot line / Line to Line table
=====================================================
Port Destination Address Remote TEL/CHANNEL
-----------------------------------------------------
1 10.110.116.1 1
2 10.110.116.1 2
3 10.110.116.1 3
4 10.110.116.1 4
==========================================================

usr/config$ prefix -print

Prefix setting relate information

PSTN Prefix table
======================================================
Index Original Prefix Translated Prefix
------------------------------------------------------
1 x x
2 x x
3 x x
4 x x
5 x x
6 x x
======================================================


IP Prefix table
======================================================
Index Original Prefix Translated Prefix
------------------------------------------------------
1 x x
2 x x
3 x x
4 x x
5 x x
6 x x
======================================================

usr/config$ rom -print


Download Method : TFTP
Hardware Ver. : A1
Boot Rom : boot.104
Application Rom : \1\1104th\1.01
DSP App : 48302ce3.140
DSP Kernel : 48302ck.140
DSP Test Code : 483cbit.bin
Ringback Tone : ringbacktone.100
Hold Tone : holdtone.101
Greetings : greeting.101
Askpin : pincode.100
usr/config$

usr/config$