Solved: Re: VG224 IN SRST

Ahmed Awida · ‎06-26-2013

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.

guy.richard · ‎06-26-2013

Hi,

What do you see in your SRST when doing "show ephone" ?

If no DN you'll have to add a station-id number under each voice-ports on the VG224 to get the SRST to be populate with the Directo Numbers

HTH

View solution in original post

Jorge Armijo · ‎06-26-2013

What about "show stcapp dev summ"? Are the Ports showing registered? Do they show the extension?

Can you post the complete configuration?

You can capture:

debug voip application stcapp port [voice-port number]

debug vpm signal

debug sccp event

debug voip ccapi inout

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.

Ahmed Awida · ‎06-26-2013

Thanks Jorge Armijo for your reply .

Here are the outputs:

1-ports are not registered !!

VG224#show stcapp device summary

Total Devices: 24

Total Calls in Progress: 0

Total Call Legs in Use: 0

Port Device Device Call Dev Directory Dev

Identifier Name State State Type Number Cntl

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

2/0 AN940F4FF5B8400 INIT UNREGISTERED ALG 101 UNKN

2/1 AN940F4FF5B8401 INIT UNREGISTERED ALG 102 UNKN

2/2 AN940F4FF5B8402 INIT UNREGISTERED ALG 103 UNKN

2/3 AN940F4FF5B8403 INIT UNREGISTERED ALG 104 UNKN

2/4 AN940F4FF5B8404 INIT UNREGISTERED ALG 105 UNKN

2/5 AN940F4FF5B8405 INIT UNREGISTERED ALG 109 UNKN

2/6 AN940F4FF5B8406 INIT UNREGISTERED ALG 110 UNKN

2/7 AN940F4FF5B8407 INIT UNREGISTERED ALG 111 UNKN

2/8 AN940F4FF5B8408 INIT UNREGISTERED ALG 112 UNKN

2/9 AN940F4FF5B8409 INIT UNREGISTERED ALG 113 UNKN

2/10 AN940F4FF5B840A INIT UNREGISTERED ALG 114 UNKN

2/11 AN940F4FF5B840B INIT UNREGISTERED ALG 115 UNKN

2/12 AN940F4FF5B840C INIT UNREGISTERED ALG 118 UNKN

2/13 AN940F4FF5B840D INIT UNREGISTERED ALG 119 UNKN

2/14 AN940F4FF5B840E INIT UNREGISTERED ALG 120 UNKN

2/15 AN940F4FF5B840F INIT UNREGISTERED ALG 121 UNKN

2/16 AN940F4FF5B8410 INIT UNREGISTERED ALG 122 UNKN

2/17 AN940F4FF5B8411 INIT UNREGISTERED ALG 123 UNKN

2/18 AN940F4FF5B8412 INIT UNREGISTERED ALG 128 UNKN

2/19 AN940F4FF5B8413 INIT UNREGISTERED ALG 132 UNKN

2/20 AN940F4FF5B8414 INIT UNREGISTERED ALG 133 UNKN

2/21 AN940F4FF5B8415 INIT UNREGISTERED ALG 134 UNKN

2/22 AN940F4FF5B8416 INIT UNREGISTERED ALG 135 UNKN

2/23 AN940F4FF5B8417 INIT UNREGISTERED ALG 136 UNKN

2-) it's matching the wrong dial-peer 27 when it should match dial-peer 127

dial-peer voice 127 pots

description USED IN SRST

preference 1

destination-pattern 111

port 2/7

dial-peer voice 27 pots

service stcapp

fax rate disable

port 2/7

VG224#debug voip application stcapp port 2/7

VG224#

*Mar 1 02:41:59.939: //-1/BD252B788041/CCAPI/cc_api_display_ie_subfields:

cc_api_call_setup_ind_common:

cisco-username=

----- ccCallInfo IE subfields -----

cisco-ani=

cisco-anitype=0

cisco-aniplan=0

cisco-anipi=0

cisco-anisi=0

dest=

cisco-desttype=0

cisco-destplan=0

cisco-rdie=FFFFFFFF

cisco-rdn=

cisco-rdntype=0

cisco-rdnplan=0

cisco-rdnpi=0

cisco-rdnsi=0

cisco-redirectreason=0

*Mar 1 02:41:59.939: //-1/BD252B788041/CCAPI/cc_api_call_setup_ind_common:

Interface=0x63005630, Call Info(

Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed),

Called Number=(TON=Unknown, NPI=Unknown),

Calling Translated=FALSE, Subsriber Type Str=RegularLine, FinalDestinationFlag=FALSE,

Incoming Dial-peer=27, Progress Indication=ORIGINATING SIDE IS NON ISDN(3), Calling IE Present=FALSE,

Source Trkgrp Route Label=, Target Trkgrp Route Label=, CLID Transparent=FALSE), Call Id=-

VG224#1

*Mar 1 02:41:59.939: //-1/BD252B788041/CCAPI/ccCheckClipClir:

In: Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed)

*Mar 1 02:41:59.939: //-1/BD252B788041/CCAPI/ccCheckClipClir:

Out: Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed)

*Mar 1 02:41:59.939: //22/BD252B788041/CCAPI/cc_api_call_setup_ind_common:

Set Up Event Sent;

Call Info(Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed),

Called Number=(TON=Unknown, NPI=Unknown))

*Mar 1 02:41:59.943: //22/BD252B788041/CCAPI/cc_process_call_setup_ind:

Event=0x62FBCF68

*Mar 1 02:41:59.943: //22/BD252B788041/CCAPI/cc_process_call_setup_ind:

>>>>CCAPI handed cid 22 with tag 27 to app "stcapp"

*Mar 1 02:41:59.943: ==> Received event:STCAPP_CC_EV_CALL_SETUP_IND (evId:CC_EV_CALL_SETUP_IND) for CallId: 22

*Mar 1 02:41:59.943: 2/7 : Call State:UNREGISTERED

*Mar 1 02:41:59.943: 2/7 : stcapp_unreg_setup_ind_eh

*Mar 1 02:41:59.943: //22/BD252B788041/CCAPI/ccCallDisconnect:

Cause Value=41, Tag=0x0, Call Entry(Previous Disconnect Cause=0, Disconnect Cause=0)

*Mar 1 02:41:59.943: //22/BD252B788041/CCAPI/ccCallDisconnect:

Cause Value=41, Call Entry(Responsed=TRUE, Cause Value=41)

*Mar 1 02:41:59.943: //22/BD252B788041/CCAPI/cc_api_get_transfer_info:

Transfer Number Is Null

*Mar 1 02:41:59.943: 2/7 : No state change

VG224#

*Mar 1 02:42:04.767: //22/BD252B788041/CCAPI/cc_api_call_disconnect_done:

Disposition=0, Interface=0x63005630, Tag=0x0, Call Id=22,

Call Entry(Disconnect Cause=41, Voice Class Cause Code=0, Retry Count=0)

*Mar 1 02:42:04.767: //22/BD252B788041/CCAPI/cc_api_call_disconnect_done:

Call Disconnect Event Sent

VG224#debug vpm signal

Voice Port Module signaling debugging is enabled

VG224#

*Mar 1 02:47:16.895: [2/7] c2400_report_sig_state: ABCD = 0xC

*Mar 1 02:47:16.895: port 7 changed state new state = 12

*Mar 1 02:47:16.899: htsp_process_event: [2/7, FXSLS_ONHOOK, E_DSP_SIG_1100]fxsls_onhook_offhook htsp_setup_ind

*Mar 1 02:47:16.899: [2/7] get_local_station_id calling num= calling name= calling time=03/01 02:47 orig called=

*Mar 1 02:47:16.899: //-1/7A12095F8044/CCAPI/cc_api_display_ie_subfields:

cc_api_call_setup_ind_common:

cisco-username=

----- ccCallInfo IE subfields -----

cisco-ani=

cisco-anitype=0

cisco-aniplan=0

cisco-anipi=0

cisco-anisi=0

dest=

cisco-desttype=0

cisco-destplan=0

cisco-rdie=FFFFFFFF

cisco-rdn=

cisco-rdntype=0

cisco-rdnplan=0

cisco-rdnpi=0

cisco-rdnsi=0

cisco-redirectreason=0

*Mar 1 02:47:16.899: //-1/7A12095F8044/CCAPI/cc_api_call_setup_ind_common:

Interface=0x63005630, Call Info(

Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presen

VG224#tation=Allowed),

Called Number=(TON=Unknown, NPI=Unknown),

Calling Translated=FALSE, Subsriber Type Str=RegularLine, FinalDestinationFlag=FALSE,

Incoming Dial-peer=27, Progress Indication=ORIGINATING SIDE IS NON ISDN(3), Calling IE Present=FALSE,

Source Trkgrp Route Label=, Target Trkgrp Route Label=, CLID Transparent=FALSE), Call Id=-1

*Mar 1 02:47:16.903: //-1/7A12095F8044/CCAPI/ccCheckClipClir:

In: Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed)

*Mar 1 02:47:16.903: //-1/7A12095F8044/CCAPI/ccCheckClipClir:

Out: Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed)

*Mar 1 02:47:16.903: //23/7A12095F8044/CCAPI/cc_api_call_setup_ind_common:

Set Up Event Sent;

Call Info(Calling Number=(TON=Unknown, NPI=Unknown, Screening=Not Screened, Presentation=Allowed),

Called Number=(TON=Unknown, NPI=Unknown))

*Mar 1 02:47:16.903: //23/7A12095F8044/CCAPI/cc_process_call_setup_ind:

Event=0x62FBCF68

*Mar 1 02:47:16.903: //23/7A12095F8044/CCAPI/cc_process_call_setup_ind:

>>>>CCAPI handed cid 23 with tag 27 to app "stcapp"

*Mar 1 02:47:16.903: ==> Received event:STCAPP_CC_EV_CALL_SETUP_IND (evId:CC_EV_CALL_SETUP_IND) for CallId: 23

*Mar 1 02:47:16.903: 2/7 : Call State:UNREGISTERED

*Mar 1 02:47:16.903: 2/7 : stcapp_unreg_setup_ind_eh

*Mar 1 02:47:16.903: //23/7A12095F8044/CCAPI/ccCallDisconnect:

Cause Value=41, Tag=0x0, Call Entry(Previous Disconnect Cause=0, Disconnect Cause=0)

*Mar 1 02:47:16.903: //23/7A12095F8044/CCAPI/ccCallDisconnect:

Cause Value=41, Call Entry(Responsed=TRUE, Cause Value=41)

*Mar 1 02:47:16.903: //23/7A12095F8044/CCAPI/cc_api_get_transfer_info:

Transfer Number Is Null

*Mar 1 02:47:16.903: 2/7 : No state change

*Mar 1 02:47:16.903: htsp_pre_connect_disconnect, cdb = 623FC288 cause = 29

*Mar 1 02:47:16.907: htsp_process_event: [2/7, FXSLS_WAIT_SETUP_ACK, E_HTSP_PRE_CONN_DISC]

VG224#

*Mar 1 02:47:21.831: [2/7] c2400_report_sig_state: ABCD = 0x4

*Mar 1 02:47:21.831: port 7 changed state new state = 4

*Mar 1 02:47:21.835: htsp_process_event: [2/7, FXSLS_WAIT_SETUP_ACK, E_DSP_SIG_0100]fxsls_wait_setup_onhook

*Mar 1 02:47:21.835: htsp_timer - 1000 msec

VG224#

*Mar 1 02:47:22.835: htsp_process_event: [2/7, FXSLS_W_SETUP_ACK_ONHOOK, E_HTSP_EVENT_TIMER]fxsls_onhook_setup_ack_timer

*Mar 1 02:47:22.835: htsp_timer_stop

*Mar 1 02:47:22.835: htsp_process_event: [2/7, FXSLS_W_SETUP_ACK_ONHOOK, E_HTSP_RELEASE_REQ]fxsls_wait_setup_release

*Mar 1 02:47:22.835: htsp_timer_stop

*Mar 1 02:47:22.835: //23/7A12095F8044/CCAPI/cc_api_call_disconnect_done:

Disposition=0, Interface=0x63005630, Tag=0x0, Call Id=23,

Call Entry(Disconnect Cause=41, Voice Class Cause Code=0, Retry Count=0)

*Mar 1 02:47:22.835: //23/7A12095F8044/CCAPI/cc_api_call_disconnect_done:

Call Disconnect Event Sent

VG224#

Jorge Armijo · ‎06-26-2013

The ports are not registered, so debugs at this point are not really helpfull.

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

On the aboove config, is any of those ip address the SRST GW?

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.

Ahmed Awida · ‎06-26-2013

sccp ccm 192.168.91.251 identifier 3 priority 3 version 4.1 (this is the srst router).

Do i need to configure an ephone for the analog ports ?

Jorge Armijo · ‎06-26-2013

You shouldn't...

Are you using call-manager-fallback?

What is the max-ephones configured for srst?

Can you see the registration attempt from the VG224 on the SRST GW?

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.

Jorge Armijo · ‎06-26-2013

Depending on the current SRST version, you may change the following line:

sccp ccm 192.168.91.251 identifier 3 priority 3 version 4.1

**5,6 or 7+

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.

Ahmed Awida · ‎06-26-2013

The one i configured 4.X is the latest on the vg224

Ahmed Awida · ‎06-26-2013

on the 2901 srst router:

voice-card 0

dsp services dspfarm

!

voice service pots

!

voice service voip

ip address trusted list

ipv4 192.168.91.7 255.255.255.255

ipv4 192.168.91.8 255.255.255.255

ipv4 192.168.91.210 255.255.255.255

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none

h323

h225 timeout setup 3

no h225 timeout keepalive

call preserve

!

interface GigabitEthernet0/1.1

encapsulation dot1Q 1 native

ip address 192.168.91.251 255.255.255.0

!

interface GigabitEthernet0/1.2

encapsulation dot1Q 2

ip address 192.168.92.251 255.255.255.0

!

application

global

service alternate Default

ccm-manager fallback-mgcp

ccm-manager redundant-host 192.168.91.7

ccm-manager mgcp

!

mgcp

mgcp call-agent 192.168.91.8 service-type mgcp version 0.1

mgcp dtmf-relay voip codec all mode out-of-band

mgcp bind control source-interface GigabitEthernet0/1.1

mgcp bind media source-interface GigabitEthernet0/1.1

!

mgcp profile default

!

sccp local GigabitEthernet0/1.1

sccp ccm 192.168.91.7 identifier 2 priority 2 version 7.0

sccp ccm 192.168.91.8 identifier 1 priority 1 version 7.0

sccp

!

sccp ccm group 1

associate ccm 1 priority 1

associate ccm 2 priority 2

associate profile 1 register TOMSK_HW_CONF

!

dspfarm profile 1 conference

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

maximum sessions 3

associate application SCCP

!

dial-peer voice 10 pots

service mgcpapp

port 0/1/0

!

dial-peer voice 11 pots

service mgcpapp

port 0/1/1

dial-peer voice 12 pots

service mgcpapp

port 0/1/2

!

dial-peer voice 13 pots

service mgcpapp

port 0/1/3

other dial-peers for outgoing calls,i am just showing the internal dial-peers

dial-peer voice 28 voip

description To CUCM Primary

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

session target ipv4:192.168.91.8

voice-class codec 1

dtmf-relay rtp-nte h245-signal h245-alphanumeric

!

dial-peer voice 31 voip

description To CUCM Secondary

preference 1

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

session target ipv4:192.168.91.7

voice-class codec 1

dtmf-relay rtp-nte h245-signal h245-alphanumeric

!

dial-peer voice 40 voip

preference 2

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

session target ipv4:192.168.91.210

voice-class codec 1

dtmf-relay rtp-nte h245-signal h245-alphanumeric

!

call-manager-fallback

secondary-dialtone 9

max-conferences 8 gain -6

transfer-system full-consult

ip source-address 192.168.91.251 port 2000

max-ephones 42

max-dn 50 dual-line

IP phones fail over works but the vg224 don't

Thanks for your help and time.

guy.richard · ‎06-26-2013

Hi,

What do you see in your SRST when doing "show ephone" ?

If no DN you'll have to add a station-id number under each voice-ports on the VG224 to get the SRST to be populate with the Directo Numbers

HTH

Ahmed Awida · ‎06-27-2013

Thank you so so much guy.richard.

Finally worked but on the srst router still doesnot show the dn when i issue show ephone but works ,do you know any document that is covering vg224 in srst mode,i searched but couldn't find.

Thanks again .

guy.richard · ‎06-27-2013

Glad this helped you.

I do not know good documentation on this subject. Only some experiences (good ones and bad ones)

Depending on what IOS version you use you may use also "fallback-dn xxxx" under

"stcapp supplementary-services" "voice-port".

Configuring SRST gateway as n+1 ccm in SCCP

I think you've made the job

guy.richard · ‎06-27-2013

Something else

voice-port x

station-id number 8482451

caller-id enable

If I remumber I effectively saw CG224 ephone-dn's in SRST

Ahmed Awida · ‎06-27-2013

Sorry can you explain to me more what you meant about this new configuration,can u provide me a sample config.

I also now have other problem the analog phones can't call the ip phones but calls externally work normal while the ip phones can call internally and externally.

Can you help me in this also ,it's my first time to work with vg224.

Thanks in advance.

Ahmed Awida · ‎06-27-2013

IS it could be cause these ip phones has the same dn shared with the analog phones.

normally not in srst mode these line are shared between analog phones and ip phones.