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VG224 IN SRST

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Ahmed Awida
Level 1
Level 1

‎06-26-2013 05:14 AM - edited ‎03-16-2019 06:05 PM

Hi guys.

I get fast busy tone on the vg224 ports when it works in srst mode here is a sample of my config:

application

global

  service alternate Default

!

interface FastEthernet0/0

ip address 192.168.91.210 255.255.255.0

duplex auto

speed auto

ip default-gateway 192.168.91.251

ip classless

ip route 0.0.0.0 0.0.0.0 192.168.91.251

voice-port 2/0

cptone RU

timeouts initial 15

timeouts interdigit 5

timeouts call-disconnect 0

timeouts ringing infinity

caller-id enable

sccp local FastEthernet0/0

sccp ccm 192.168.91.251 identifier 3 priority 3 version 4.1

sccp ccm 192.168.91.8 identifier 1 priority 1 version 4.1

sccp ccm 192.168.91.7 identifier 2 priority 2 version 4.1

sccp

!

sccp ccm group 1

associate ccm 1 priority 1

associate ccm 2 priority 2

associate ccm 3 priority 3

switchback method graceful

!

!

dial-peer voice 20 pots

service stcapp

fax rate disable

port 2/0

dial-peer voice 120 pots

description USED IN SRST

preference 1

destination-pattern 101

port 2/0

dial-peer voice 88888 voip

destination-pattern 9T

session target ipv4:192.168.91.251

VG224(config)#do show sccp

SCCP Admin State: UP

Gateway IP Address: 192.168.91.210, Port Number: 2000

IP Precedence: 5

User Masked Codec list: None

Call Manager: 192.168.91.251, Port Number: 2000

                Priority: 3, Version: 4.1, Identifier: 3

Call Manager: 192.168.91.8, Port Number: 2000

                Priority: 1, Version: 4.1, Identifier: 1

Call Manager: 192.168.91.7, Port Number: 2000

                Priority: 2, Version: 4.1, Identifier: 2

Alg_Phone Oper State: ACTIVE - Cause Code: NONE

Active Call Manager: 192.168.91.251, Port Number: 2000

TCP Link Status: CONNECTED, Device Name: AN940F4FF5B8400

Reported Max Streams: 1, Reported Max OOS Streams: 0

Supported Codec: g711ulaw, Maximum Packetization Period: 20

Supported Codec: g711alaw, Maximum Packetization Period: 20

Supported Codec: g729ar8, Maximum Packetization Period: 220

Supported Codec: g729br8, Maximum Packetization Period: 220

Supported Codec: g729r8, Maximum Packetization Period: 220

Supported Codec: NSE VBD, Maximum Packetization Period: 20

Alg_Phone Oper State: ACTIVE - Cause Code: NONE

Active Call Manager: 192.168.91.251, Port Number: 2000

TCP Link Status: CONNECTED, Device Name: AN940F4FF5B8401

Reported Max Streams: 1, Reported Max OOS Streams: 0

Supported Codec: g711ulaw, Maximum Packetization Period: 20

Supported Codec: g711alaw, Maximum Packetization Period: 20

Supported Codec: g729ar8, Maximum Packetization Period: 220

Supported Codec: g729br8, Maximum Packetization Period: 220

Supported Codec: g729r8, Maximum Packetization Period: 220

Supported Codec: NSE VBD, Maximum Packetization Period: 20

Alg_Phone Oper State: ACTIVE - Cause Code: NONE

Active Call Manager: 192.168.91.251, Port Number: 2000

TCP Link Status: CONNECTED, Device Name: AN940F4FF5B8402

Reported Max Streams: 1, Reported Max OOS Streams: 0

Supported Codec: g711ulaw, Maximum Packetization Period: 20

Supported Codec: g711alaw, Maximum Packetization Period: 20

Supported Codec: g729ar8, Maximum Packetization Period: 220

Supported Codec: g729br8, Maximum Packetization Period: 220

Supported Codec: g729r8, Maximum Packetization Period: 220

Supported Codec: NSE VBD, Maximum Packetization Period: 20

Can some one help please.

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18 Replies 18

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guy.richard
Level 1
Level 1
In response to Ahmed Awida

‎06-27-2013 02:35 AM

I never used shared lines between VG224 and IP Phones in SRST.

I think when calling a dn, only the first dial-peel will ring

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Go to solution
Ahmed Awida
Level 1
Level 1
In response to guy.richard

‎06-27-2013 02:53 AM

Seems right but how can this be done. i created a voip dial-peer and give it higher preference 2 and make the session target of the srst router but this didn't ring the ip phone even though there is no phone connected to the fxs port that shares the line with the ip phone .look please to the order for this port

dial-peer voice 20 pots

service stcapp

fax rate disable

port 2/0

dial-peer voice 120 pots

description USED IN SRST

preference 1

destination-pattern 101

port 2/0

dial-peer voice 9999 voip

preference 2

destination-pattern [1,2,3]..

session target ipv4:192.168.91.251

2-Could you also explain to me the commands that you told about related to fallback-dn and stcapp supplementry service.

Thanks man for your help and your time.

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Go to solution
guy.richard
Level 1
Level 1
In response to Ahmed Awida

‎06-27-2013 03:04 AM

Unfortunately I'll have no more time

1- VG224 doen't have a way to know if there ir or not an analog phone connected to the port.

2- When you dial 101 the dial-peer 9999 will never be chosen as long as there is a free dial-peer with 101 destionation-pattern  (longest match)

Go to solution
Ahmed Awida
Level 1
Level 1
In response to guy.richard

‎06-27-2013 03:44 AM

Thank you for your help

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