Intermittent Talk Path-2 G650, 3 CLANS/PROWLERS/NETREG

[yurichan]

In this thread my IP addresses are bogus, but the problem isn't...any thoughts would be much appreciated.

SETUP
Port Network 1 - G650
-CLAN 1 - (123 NETWORK, NET RGN 1)
-MEDPRO 1 - (123 NETWORK, NET RGN 1)
-CLAN 2 - (678 NETWORK, NET RGN 12)
-MEDPRO 2 - (678 NETWORK, NET RGN 12)

Port Network 2 - G650
-CLAN 3 - (678 NETWORK, NET RGN 2)
-MEDPRO 3 - (678 NETWORK, NET RGN 2)



CALLING SCENARIO:

PN2 IP PHONE <-> PN1 DCP PHONE

PROBLEM
Intermittent talk path



DETAILS

Every other call between an IP station x678-2001 (registered on Port Network 2) to a DCP station x111-1003 (on Port Network 1) will have NOT have talk path. It doesn't matter which end originates the call.

I have a GOOD CALL trace followed by a BAD CALL trace below. Config's are listed as well. I see in the trace there's a difference in the MEDPRO's uses. But not sure what to do to fix this. Hopefully I provided enough info for someone to tell me what I need to do to get things working.

thanks for you time.
-y

--------------------------------------------------------------------------------
CALL #1
From station 678-2001 (IP 678.9.32.8) to 111-1003
WORKS OKAY!
--------------------------------------------------------------------------------

list trace station 6782001 Page 1

LIST TRACE

time data

18:03:53 active station 6782001 cid 0x6d
18:03:53 G711MU ssff ps:20 rn:2/2 678.9.32.8:2210 678.9.32.29:3216
18:04:00 dial 1111003
18:04:00 ring station 1111003 cid 0x6d
18:04:00 G711MU ssff ps:20 rn:2/12 678.9.32.8:2210 678.9.32.3:2792
18:04:04 active station 1111003 cid 0x6d
VOIP data from: 678.9.32.3:2792 <=678 NETWORK!
18:04:04 Jitter:0 0 0 0 0 0 0 0 0 0: Buff:8 WC:1 Avg:0
18:04:04 Pkloss:0 0 0 0 0 0 0 0 0 0: Oofo:0 WC:0 Avg:0
18:04:06 idle station 1111003 cid 0x6d
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
CALL #2
From station 678-2001 (IP 678.9.32.8) to 111-1003
NO TALK PATH!!!
--------------------------------------------------------------------------------
list trace station 6782001 Page 1

LIST TRACE

time data

18:04:34 active station 6782001 cid 0x6e
18:04:34 G711MU ssff ps:20 rn:2/2 678.9.32.8:2210 678.9.32.29:3220
18:04:38 dial 1111003
18:04:38 ring station 1111003 cid 0x6e
18:04:38 G711MU ssff ps:20 rn:2/1 678.9.32.8:2210 123.4.5.69:2344
18:04:38 xoip: fax:Relay modemff tty:US 123.4.5.69:2344 uid:0x18
18:04:40 active station 1111003 cid 0x6e
VOIP data from: 123.4.5.69:2344 <=123 NETWORK!!!
18:04:45 Jitter:0 0 0 0 0 0 0 0 0 0: Buff:80 WC:0 Avg:0
18:04:45 Pkloss:* * * * * * * 0 0 0: Oofo:0 WC:0 Avg:0
VOIP data from: 123.4.5.69:2344
18:04:55 Jitter:0 0 0 0 0 0 0 0 0 0: Buff:80 WC:0 Avg:0
18:04:55 Pkloss:* * * * * * * * * *: Oofo:0 WC:0 Avg:0
18:04:57 idle station 1111003 cid 0x6e

--------------------------------------------------------------------------------





--------------------------------------------------------------------------------
list ip-interface all Page 1

IP INTERFACES
Net
ON Type Slot Code Sfx Node Name/ Subnet Mask Gateway Address Rgn VLAN
IP-Address
-- ---- ---- ---- --- --------------- --------------- --------------- --- ----
y C-LAN 01A10 TN799 D Clan123-1 255.255.255.0 123.4.5.254 1 n
123.4.5.148
y MEDPRO 01A02 TN2302 Prow123-1 255.255.255.0 123.4.5.254 1 n
123.4.5.69
y C-LAN 01A11 TN799 D Clan678-1 255.255.224.0 678.9.63.254 12 n
678.9.32.6
y MEDPRO 01A08 TN2302 Prow678-1 255.255.224.0 678.9.63.254 12 n
678.9.32.3

y C-LAN 02A03 TN799 D Clan678-2 255.255.224.0 678.9.63.254 2 n
678.9.32.30
y MEDPRO 02A02 TN2302 Prow678-2 255.255.224.0 678.9.63.254 2 n
678.9.32.29

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list station Page 1

STATIONS

Ext/ Port/ Name/ Room/ Cv1/ COR/ Cable/
Type Hunt-to Surv GK NN Move Data Ext Cv2 COS TN Jack

1111001 01A1401 DCP-1 PN 1 1 1
6424D+ no 1
1111002 01A1402 DCP-2 PN 1 1 1
6424D+ no 1
1111003 01A1403 DCP-3 PN 1 1 1
8434D no 1
6781001 S00001 IP678-1 PN 1 1 1
4620 no 1
6782001 S00002 IP678-1 PN 2 1 1
4620 no 1
--------------------------------------------------------------------------------
change ip-network-region 1 Page 1 of 19
IP NETWORK REGION
Region: 1
Location: Authoritative Domain:
Name: G650 #1
MEDIA PARAMETERS Intra-region IP-IP Direct Audio: yes
Codec Set: 1 Inter-region IP-IP Direct Audio: yes
UDP Port Min: 2048 IP Audio Hairpinning? y
UDP Port Max: 3327
DIFFSERV/TOS PARAMETERS RTCP Reporting Enabled? y
Call Control PHB Value: 46 RTCP MONITOR SERVER PARAMETERS
Audio PHB Value: 46 Use Default Server Parameters? y
Video PHB Value: 26
802.1P/Q PARAMETERS
Call Control 802.1p Priority: 6
Audio 802.1p Priority: 6
Video 802.1p Priority: 5 AUDIO RESOURCE RESERVATION PARAMETERS
H.323 IP ENDPOINTS RSVP Enabled? n
H.323 Link Bounce Recovery? y
Idle Traffic Interval (sec): 20
Keep-Alive Interval (sec): 5
Keep-Alive Count: 5
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
change ip-network-region 1 Page 2 of 19
IP NETWORK REGION


INTER-GATEWAY ALTERNATE ROUTING
Incoming LDN Extension:
Conversion To Full Public Number - Delete: Insert:
Maximum Number of Trunks to Use:

BACKUP SERVERS IN PRIORITY ORDER SECURITY PROCEDURES
1 1 challenge
2 2
3 3
4 4
5
6
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
change ip-network-region 1 Page 3 of 19

Inter Network Region Connection Management

src dst codec direct Dynamic CAC
rgn rgn set WAN WAN-BW-limits Intervening-regions Gateway IGAR
1 1 1
1 2 1 y :NoLimit n
1 3 1 y :NoLimit n
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12 1 y :NoLimit n
1 13
1 14
1 15
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

 

[yurichan]

OKAY! This is how I fixed things. I removed direct access to network region 1 from all other network regions except from network region 12 (which is in the same port network). What? Take a look at the "ip-network-regions" below. The new ip-network-region for 1, 2 and 12, are shown followed by a good list trace with 2 consecutive calls both accessing medpro in network region 12 (678 NETWORK ONLY!).

-y

change ip-network-region 1 Page 3 of 19

Inter Network Region Connection Management

src dst codec direct Dynamic CAC
rgn rgn set WAN WAN-BW-limits Intervening-regions Gateway IGAR
1 1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12 1 y :NoLimit n
1 13
1 14
1 15
--------------------------------------------------------------------------------

change ip-network-region 2 Page 3 of 19

Inter Network Region Connection Management

src dst codec direct Dynamic CAC
rgn rgn set WAN WAN-BW-limits Intervening-regions Gateway IGAR
2 1
2 2 1
2 3 1 y :NoLimit n
2 4
2 5
2 6
2 7
2 8
2 9
2 10
2 11
2 12 1 y :NoLimit n
2 13
2 14
2 15
--------------------------------------------------------------------------------
change ip-network-region 12 Page 3 of 19

Inter Network Region Connection Management

src dst codec direct Dynamic CAC
rgn rgn set WAN WAN-BW-limits Intervening-regions Gateway IGAR
12 1 1 y :NoLimit n
12 2 1 y :NoLimit n
12 3 1 y :NoLimit n
12 4
12 5
12 6
12 7
12 8
12 9
12 10
12 11
12 12 1
12 13
12 14
12 15
--------------------------------------------------------------------------------

Here's the list trace showing 2 consecutive calls use the 678 NETWORK and NOT the 123 NETWORK as before.

list trace previous Page 1

LIST TRACE

time data

17:33:18 active station 6782001 cid 0xb1
17:33:18 G711MU ssff ps:20 rn:2/2 678.9.32.8:2066 678.9.32.29:3204
17:33:20 dial 1111003
17:33:20 ring station 1111003 cid 0xb1
17:33:20 G711MU ssff ps:20 rn:2/12 678.9.32.8:2066 678.9.32.3:2920
17:33:23 active station 1111003 cid 0xb1
VOIP data from: 678.9.32.3:2920 <= FIRST CALL USES 678 NETWORK - OKAY!!!
17:33:29 Jitter:0 0 0 0 0 0 0 0 0 0: Buff:8 WC:1 Avg:0
17:33:29 Pkloss:0 0 0 0 0 0 0 0 * 0: Oofo:0 WC:0 Avg:0
17:33:32 idle station 1111003 cid 0xb1
--------------------------------------------------------------------------------
17:33:47 active station 6782001 cid 0xb2
17:33:47 G711MU ssff ps:20 rn:2/2 678.9.32.8:2066 678.9.32.29:3208
17:33:54 dial 1111003
17:33:54 ring station 1111003 cid 0xb2
17:33:54 G711MU ssff ps:20 rn:2/12 678.9.32.8:2066 678.9.32.3:2924
17:33:58 active station 1111003 cid 0xb2
VOIP data from: 678.9.32.3:2924 <= SECOND CALL AGAIN USES 678 NETWORK - OKAY!!!
17:33:58 Jitter:0 0 0 0 0 0 0 0 0 0: Buff:8 WC:0 Avg:0
17:33:58 Pkloss:0 0 0 0 0 0 0 0 0 0: Oofo:0 WC:0 Avg:0
VOIP data from: 678.9.32.3:2924
17:34:08 Jitter:0 0 0 0 0 0 0 0 0 0: Buff:8 WC:0 Avg:0
17:34:08 Pkloss:0 0 0 0 0 0 0 0 0 0: Oofo:0 WC:0 Avg:0
17:34:09 idle station 1111003 cid 0xb2
17:34:16 TRACE COMPLETE station 6782001 cid 0x0