Solved: Voice Gateway family 29xx suporte SIP SRST

wilsonsant · ‎06-15-2018

Hi Guys

I would like know if the all voice gateway family 29xx have support to SIP SRST. If have are there any documentation about this? I read any documentation, but, not stay clear for me.

Thanks,

Regards,

Wilson

R0g22 · ‎06-22-2018

SIP SRST with CUBE might or might not work. The reason it is not supported is because Cisco has not tested and validated the solution. If you use SIP SRST with CUBE there is no guarantee that everything will work fine or it won't. Like you see in your case, it works fine on one router but not on the other.

View solution in original post

R0g22 · ‎06-15-2018

If you have CUBE, SIP SRST is not supported. SCCP SRST will be supported. If you are not using a CUBE, SIP/SCCP SRST should be supported.

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/supported-platforms.html

wilsonsant · ‎06-15-2018

Hi Nipun,

Thanks a lot for Your contact and explanation. I have one doubt: as I know if the gateway is using CUBE function? there are any configuration that shows this?

Thank You,

Regards,

Wilson

R0g22 · ‎06-15-2018

Both inbound and outbound legs should be IP. Check for VoIP dial-peers, if there are dial-peers to send/receive calls from both CUCM and ITSP, it is a CUBE.

M02@rt37 · ‎06-15-2018

I think it's a shortcut to say that if "we have dial-peers to send/receive calls from both CUCM and ITSP then it is a CUBE".

The CUBE functionality is more complex than only configure dial-peers. It's the addition of a lot of tools configured on router. First we have to dissociate inbound and outbond dial-peers per destination. Furthermore we can have on CUBE these functionalities:

Dtmf relay

Address hiding

Sip/h323 interworking

TDM Gateway

Enhanced transcoding

Voice policy

Call admission control

VXML

Etc...

All of these features sum up what is

CUBE. And the place to be of a CUBE is in DMZ infrastructure==== PROXY.

Best regards
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R0g22 · ‎06-15-2018

OP never asked how does a CUBE work or what is the functionality and whether it is complex or not. In addition, TDM and CUBE are not related at all.
If I don't have any of the stated functionalities configured, can we know if a router is acting as a CUBE or not ?

M02@rt37 · ‎06-15-2018

For sure @R0g22, but it's not just "configuring dial-peers" that make router act as CUBE.

Best regards
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R0g22 · ‎06-15-2018

OP asked a simple question - "how can I tell if my router is acting as a CUBE" ? Per your post, I should have told him that the CUBE has the following -

Dtmf relay
Address hiding
Sip/h323 interworking
TDM Gateway
Enhanced transcoding
Voice policy
Call admission control
VXML

I understand your point but the post was never related to how a CUBE works or how complex or simple the product is.

To add to "just configuring dial-peers", YES if I just configure 2 VoIP dial-peers pointing to different destinations and have calls going from one to the other traversing an IOS router, it makes it a CUBE and I don't need to have any other functionality especially the ones that you posted configured.
I only add functionality if the deployment calls for it. I don't need to have it on their just because it is part of CUBE feature set.

M02@rt37 · ‎06-15-2018

Ok, then I ask a simple question: activate the cube licence is needed in witch case?

You have to be more shape when you explain "YES if I just configure 2 VoIP dial-peers pointing to different destinations and have calls going from one to the other traversing an IOS router, it makes it a CUBE".

Is it a sip to sip connection?

H323 to sip ? Etc...

These commands are mandatory on CUBE. This is the sip/h323 interworking.

You haven't got that....it's not a CUBE.

Best regards
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R0g22 · ‎06-15-2018

No one asked about CUBE licenses.

Read my post again and read what OP asked. The post was related to SIP SRST.

The only thing that makes a router a CUBE is IP to IP. I don't care whether it is SIP or H.323 and irrespective of whether there is ANY interwork or not, it is IP to IP. No one is going into what commands are needed to interwork and what not.

If I have a router with VoIP dial-peers and nothing else, it's pretty obvious that a production router would have everything else configured already for call routing and to act as a CUBE.

M02@rt37 · ‎06-15-2018

Copy that @R0g22

I know that this post is related to sip srst.

It's just the shortcut you use to define CUBE which is not so reflective.

Sorry if I hurt you.

Best regards
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R0g22 · ‎06-15-2018

Nah that's fine, no need to apologise. I just found your post to be NOT related at all. I answered a simple question with an even simpler way out rather than talking about what the product accomplishes as a whole. You might like to explain it that way, but I don't. Won't really make sense to someone who has not really worked on CUBE at all. OP won't have been able to find out anything just because I would have written about all the functionalities that CUBE supports. That wasn't really helpful IMO. Other than that you are free to post your opinion.

M02@rt37 · ‎06-15-2018

You certainly right @R0g22

But in my mind, explain something like this doesn't permit to the OP to really have the basic aknowledgment. Acknowledgment necessary for him to continue and learn more about that item.

All days, during my course I have to teach, not using shortcuts, but the minimim to have a real picture in order to tickle students's curiosity.

That's fine. Always a pleasure to read your posts.

Best regards
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wilsonsant · ‎06-21-2018

Hi Nipun,

Sorry by delay. Follow the configuration on Gateway

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2018.06.21 11:20:48 =~=~=~=~=~=~=~=~=~=~=~=
sh run
Building configuration...

Current configuration : 13890 bytes
!
!
version 15.6
service timestamps debug datetime msec localtime
service timestamps log datetime msec
no service password-encryption
service sequence-numbers
!
hostname GW-VOZ-01
!
boot-start-marker
boot system flash:c2900-universalk9-mz.SPA.156-3.M4.bin
boot-end-marker
!
aqm-register-fnf
!
card type e1 0 1
no logging queue-limit
logging buffered 10000000
no logging rate-limit
no logging console
no logging monitor
!
aaa new-model
!
!
aaa authentication login default group tacacs+ local
aaa authentication enable default group tacacs+ enable
aaa authentication ppp default local
aaa authorization config-commands
aaa authorization exec default group tacacs+ local if-authenticated
aaa authorization commands 15 default group tacacs+ none
aaa accounting exec default start-stop group tacacs+
aaa accounting commands 15 default stop-only group tacacs+
!
!
!
!
!
!
aaa session-id common
clock timezone GMT -3 0
network-clock-participate wic 1
network-clock-select 1 E1 0/1/0
!
!
!
!
!
!
!
!
!
ip dhcp excluded-address 10.77.35.1 10.77.35.10
ip dhcp excluded-address 10.77.35.250 10.77.35.254
!
ip dhcp pool VOICE
network 10.77.35.0 255.255.255.0
default-router 10.77.35.254
option 150 ip 10.77.104.2 10.77.42.1
dns-server 10.77.101.11 9.9.9.9
domain-name xpto
!
!
!
no ip domain lookup
ip domain name xpto
ip cef
no ipv6 cef
multilink bundle-name authenticated
!
!
!
!
!
!
trunk group PSTN
description --- Outbound PRI Trunk group ---
hunt-scheme sequential both down
translation-profile incoming PSTN-IN
translation-profile outgoing PSTN-OUT
!
!
crypto pki trustpoint TP-self-signed-3854930922
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3854930922
revocation-check none
rsakeypair TP-self-signed-3854930922
!
!
quit
voice-card 0
dspfarm
dsp services dspfarm
!
!
!
voice service voip
ip address trusted list
ipv4 10.77.35.0 255.255.255.0
ipv4 10.77.162.1
ipv4 10.77.162.2
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
supplementary-service media-renegotiate
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
sip
session transport tcp
registrar server expires max 600 min 60
asserted-id pai
midcall-signaling preserve-codec
midcall-signaling passthru
g729 annexb-all
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g711alaw
codec preference 3 g729r8
!
!
voice class sip-profiles 1
request REINVITE sdp-header Audio-Attribute modify "inactive" "active"
request ANY sdp-header Audio-Attribute modify "a=sendonly" "a=sendrecv"
request REINVITE sdp-header Connection-Info modify "0.0.0.0" "10.99.8.26"
request REINVITE sdp-header Audio-Connection-Info modify "0.0.0.0" "10.99.8.26"
request ANY sdp-header Audio-Attribute modify "a=inactive" "a=sendrecv"
!
voice class sip-profiles 2
request REINVITE sdp-header Audio-Attribute modify "inactive" "active"
request ANY sdp-header Audio-Attribute modify "a=sendonly" "a=sendrecv"
request REINVITE sdp-header Connection-Info modify "0.0.0.0" "10.99.42.1"
request REINVITE sdp-header Audio-Connection-Info modify "0.0.0.0" "10.99.42.1"
request ANY sdp-header Audio-Attribute modify "a=inactive" "a=sendrecv"
!
!
voice class e164-pattern-map 1
description DIDs from Carrier
e164 +5577485146[1-4].
!
!
voice class e164-pattern-map 2
description Carrier - BRA DID Ranges
e164 485146[1-4].
!
!
voice class e164-pattern-map 99
e164 43[1-4].
!
!
!
voice iec syslog
voice register global
default mode
allow-hash-in-dn
timeouts interdigit 5
system message WAN Outage - Fallback Mode
max-dn 100
max-pool 40
!
voice register pool 1
translation-profile incoming SRST-IN
id network 10.0.0.0 mask 255.0.0.0
dtmf-relay rtp-nte sip-notify
voice-class codec 1
no vad
!
!
!
voice translation-rule 10
rule 1 /^$[2-5].......$$/ /+5577\1/
rule 2 /^$[79][6-9].......$$/ /+5577\1/
rule 3 /^$[1-9][1-9][2-9].......$$/ /+55\1/
rule 4 /^$[1-37-9][1-9][79]........$$/ /+55\1/
rule 5 /^\00$.*$$/ /+\1/
rule 10 /^\+55$77485146[1-4].$/ /+55\1/
rule 20 /^$.*$$/ /+\1/
!
voice translation-rule 20
rule 1 /^$43[1-4].$$/ /+55773517\1/
rule 5 /^$77351743[1-4].$$/ /+5577\1/
!
voice translation-rule 30
rule 3 /^\+55$77351743[1-4].$/ /\1/
rule 4 /.*/ /7735174310/
rule 5 /^\+.*/ /7735174310/
!
voice translation-rule 40
rule 1 /^0$[2-9].......$$/ /\1/
rule 2 /^0$[79]........$$/ /\1/
rule 3 /^0$19.$$/ /\1/
rule 4 /^0$181$$/ /\1/
rule 5 /^0$911$$/ /\1/
rule 6 /^0$112$$/ /\1/
rule 7 /^00$[1-9][1-9][1-9].......$$/ /083\1/
rule 8 /^00$[1-37-9][1-9][79]........$$/ /083\1/
rule 9 /^00$[1-37-9][1-9][79].........$$/ /083\1/
rule 10 /^00$[4-6][1-9]9[6-9].......$$/ /083\1/
rule 11 /^00$[38]00.......$$/ /0\1/
rule 12 /^000$[1-9].*$$/ /0083\1/
rule 99 /^\0$.*$$/ /\1/
!
voice translation-rule 50
rule 1 /^$43..$$/ /+5577565546\1/
rule 2 /^0$/ /+557735174310/
!
voice translation-rule 60
rule 95 /^\+5577$[2-9].......$/ /0\1/
rule 96 /^\+5577$[79]........$/ /0\1/
rule 97 /^\+55$[1-9][1-9][2-9].......$/ /00\1/
rule 98 /^\+55$[1-37-9][1-9][79]........$/ /00\1/
rule 99 /^\+$[1-9].*$/ /000\1/
!
voice translation-rule 99
rule 1 /43$.*$/ /+5577351743\1/
!
!
voice translation-profile NOPLUS-IN
translate called 60
!
voice translation-profile PSTN-IN
translate calling 10
translate called 20
!
voice translation-profile PSTN-OUT
translate calling 30
translate called 40
!
voice translation-profile SAIDA-SRST
translate calling 1
!
voice translation-profile SRST-IN
translate called 50
translate redirect-called 50
!
voice translation-profile Carrier
translate called 99
!
!
!
vxml logging-tag
license udi pid CISCO2921/K9 sn FJC1908A1G2
license accept end user agreement
hw-module pvdm 0/1
!
!
!
username DMISUPORTE privilege 15 password 0 dmisuporte
!
redundancy
!
!
controller E1 0/1/0
framing NO-CRC4
ds0-group 0 timeslots 1-15,17-30 type r2-digital r2-compelled ani
cas-custom 0
country brazil
metering
collect-call-enable
category 2
answer-signal group-b 1
description GVT
!
!
!
!
!
interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
description ### Voice Interface ###
ip address 10.77.35.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 10.77.35.26 255.255.255.248
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
shutdown
duplex auto
speed auto
!
ip forward-protocol nd
!
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip flow-export destination 10.70.229.49 9996
!
ip route 0.0.0.0 0.0.0.0 10.96.42.254 name SW-CORE
ip route 10.63.0.102 255.255.255.255 10.63.3.25 name Carrier-Carrier
ip route 10.63.5.25 255.255.255.255 GigabitEthernet0/1
!
!
!
snmp-server community traps RO SNMP_SERVERS
snmp-server community h0tsauce RW SNMP_SERVERS
tacacs-server host 10.52.198.120
tacacs-server host 10.71.18.13
tacacs-server directed-request
tacacs-server key tccifm
!
!
!
control-plane
!
!
voice-port 0/0/0
supervisory disconnect dualtone mid-call
cptone BR
timeouts call-disconnect 5
timeouts wait-release 5
connection plar 6556
shutdown
station-id name TRONCO-NET
!
voice-port 0/0/1
supervisory disconnect dualtone mid-call
cptone BR
timeouts call-disconnect 5
timeouts wait-release 5
connection plar 9797
station-id name TRONCO-NET
!
voice-port 0/1/0:0
!
!
!
!
!
mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
!
mgcp profile default
!
sccp local GigabitEthernet0/0
sccp ccm 10.96.77.1 identifier 2 version 7.0
sccp ccm 10.96.77.2 identifier 1 version 7.0
sccp
!
sccp ccm group 1
bind interface GigabitEthernet0/0
associate ccm 1 priority 1
associate ccm 2 priority 2
associate profile 3 register BR300_711U_MTP
associate profile 1 register BRA_BR300_CFB
associate profile 2 register BRA_BR300_XCODE
associate profile 4 register BR300_711A_MTP
associate profile 5 register BR300_729R8_MTP
keepalive retries 5
switchover method immediate
switchback method immediate
!
!
!
dspfarm profile 2 transcode
codec g729br8
codec g729r8
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
maximum sessions 3
associate application SCCP
!
dspfarm profile 1 conference
codec g711ulaw
codec g711alaw
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 3
associate application SCCP
!
dspfarm profile 3 mtp
codec g711ulaw
maximum sessions software 50
associate application SCCP
!
dspfarm profile 4 mtp
codec g711ulaw
maximum sessions software 100
associate application SCCP
shutdown
!
dspfarm profile 5 mtp
codec g711ulaw
maximum sessions software 100
associate application SCCP
shutdown
!
dial-peer voice 110 voip
description Outbound calls to PSTN
translation-profile outgoing PSTN-OUT
destination-pattern 0T
session protocol sipv2
session target ipv4:10.29.0.107
session transport udp
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
voice-class sip early-offer forced
voice-class sip profiles 1
voice-class sip bind control source-interface GigabitEthernet0/1
voice-class sip bind media source-interface GigabitEthernet0/1
dtmf-relay rtp-nte sip-kpml
no vad
!
dial-peer voice 150 voip
translation-profile outgoing Carrier
preference 1
modem passthrough nse codec g711ulaw
session protocol sipv2
session target ipv4:10.29.0.108
destination e164-pattern-map 99
voice-class codec 1
voice-class sip profiles 2
voice-class sip bind control source-interface GigabitEthernet0/0
voice-class sip bind media source-interface GigabitEthernet0/0
dtmf-relay rtp-nte sip-kpml
fax rate 14400
fax protocol pass-through g711ulaw
no vad
!
dial-peer voice 250 voip
translation-profile outgoing Carrier
preference 2
modem passthrough nse codec g711ulaw
session protocol sipv2
session target ipv4:10.77.92.2
destination e164-pattern-map 99
voice-class codec 1
voice-class sip profiles 2
voice-class sip bind control source-interface GigabitEthernet0/0
voice-class sip bind media source-interface GigabitEthernet0/0
dtmf-relay rtp-nte
fax rate 14400
fax protocol pass-through g711ulaw
no vad
!
dial-peer voice 1000 voip
description Outbound calls from UCM
translation-profile incoming NOPLUS-IN
session protocol sipv2
incoming called-number ^0T
voice-class codec 1
voice-class sip profiles 1
voice-class sip bind control source-interface GigabitEthernet0/0
voice-class sip bind media source-interface GigabitEthernet0/0
dtmf-relay rtp-nte sip-kpml
no vad
!
dial-peer voice 1001 voip
description Inbound calls from Carrier
translation-profile incoming PSTN-IN
session protocol sipv2
voice-class codec 1
voice-class sip profiles 2
voice-class sip bind control source-interface GigabitEthernet0/1
voice-class sip bind media source-interface GigabitEthernet0/1
dtmf-relay rtp-nte
no vad
!
dial-peer voice 1 pots
incoming called-number 7171
direct-inward-dial
!
dial-peer voice 3 voip
preference 1
destination-pattern 7171
session protocol sipv2
session target ipv4:10.77.62.1
dtmf-relay cisco-rtp
!
dial-peer voice 30 voip
preference 2
destination-pattern 7171
session protocol sipv2
session target ipv4:10.77.66.2
dtmf-relay cisco-rtp
!
!
gateway
timer receive-rtp 1200
!
sip-ua
retry invite 2
timers trying 300
g729-annexb override
!
!
!
gatekeeper
shutdown
!
!
call-manager-fallback
max-conferences 8 gain -6
transfer-system full-consult
ip source-address 10.96.42.1 port 2000
max-ephones 40
max-dn 80
system message primary WAN Outage - Fallback Mode
conference transfer-pattern
translation-profile incoming SRST-IN
call-forward busy 4310
call-forward noan 4310 timeout 40
time-format 24
date-format dd-mm-yy
!
!
vstack
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
exec-timeout 0 0
privilege level 15
transport input telnet ssh
line vty 5 15
exec-timeout 0 0
privilege level 15
transport input telnet ssh
!
scheduler allocate 20000 1000
ntp server 10.77.62.1
ntp server 10.77.62.2
!
end

BRSPCUR-GW-VOZ-01# sh version
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.6(3)M4, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2018 by Cisco Systems, Inc.
Compiled Mon 05-Feb-18 11:22 by prod_rel_team

ROM: System Bootstrap, Version 15.0(1r)M16, RELEASE SOFTWARE (fc1)

BRSPCUR-GW-VOZ-01 uptime is 1 week, 2 days, 17 hours, 6 minutes
System returned to ROM by reload at 18:12:14 GMT Mon Jun 11 2018
System restarted at 18:13:59 GMT Mon Jun 11 2018
System image file is "flash:c2900-universalk9-mz.SPA.156-3.M4.bin"
Last reload type: Normal Reload
Last reload reason: Reload Command

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

Cisco CISCO2921/K9 (revision 1.0) with 483328K/40960K bytes of memory.
Processor board ID FJC1908A1G2
3 Gigabit Ethernet interfaces
1 terminal line
1 Channelized E1/PRI port
2 Voice FXO interfaces
DRAM configuration is 64 bits wide with parity enabled.
255K bytes of non-volatile configuration memory.
255488K bytes of ATA System CompactFlash 0 (Read/Write)

License Info:

License UDI:

-------------------------------------------------
Device# PID SN
-------------------------------------------------
*1 CISCO2921/K9 FFFFFFFFFFFF

Suite License Information for Module:'c2900'

--------------------------------------------------------------------------------
Suite Suite Current Type Suite Next reboot
--------------------------------------------------------------------------------
FoundationSuiteK9 None None None
securityk9
datak9

AdvUCSuiteK9 None None None
uck9
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

cme-srst
cube

Technology Package License Information for Module:'c2900'

------------------------------------------------------------------------
Technology    Technology-package                  Technology-package
              Current              Type           Next reboot
------------------------------------------------------------------------
ipbase        ipbasek9             Permanent      ipbasek9
security      None                 None           None
uc            uck9                 Permanent      uck9
data          None                 None           None

Configuration register is 0x2102

GW-VOZ-01#

R0g22 · ‎06-22-2018

What are the IP addresses defined in your dial-peers ? I mean who do they belong to.