Hi, In our office, we're slowly migrating from a cisco call manager set up to asterisk. Problem is management doesn't want to buy any other hardware as they had already invested a lot in cisco. The main cause of this is asterisk's added features like unique FAX number for everyone in the company (which will be the same as phone DID), Voice mail, Auto Answer etc yet we need thousands of dollars to add those to our cisco call manager 4.1 set up.
I have added the 3845 router as my SIP gateway (on asterisk 1.6.0.9), and also a dialpeer to forward on the router to forward calls to my asterisk. It works properly but the problem is there is NO AUDIO! I have tried to change codec but no sucess! Has anyone had the above set up working successfully? Attached are some confs. Thanks a lot for your assistance. Kind Regards, Wilson
sh run
Building configuration...
Current configuration : 6356 bytes
!
! Last configuration change at 14:21:37 UTC Fri May 15 2009 by tim
! NVRAM config last updated at 10:09:04 UTC Fri May 8 2009 by tim
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname VG2
!
boot-start-marker
boot-end-marker
!
card type e1 0 0
logging buffered 51200 warnings
enable secret 5 $1$b4b1$BKQ.iJ/maD2vIqp3kOVQzh.
!
no aaa new-model
network-clock-participate wic 0
dot11 syslog
!
ip cef
!
!
no ip domain lookup
ip domain name yourdomain.com
multilink bundle-name authenticated
!
isdn switch-type primary-net5
voice-card 0
no dspfarm
!
!
!
!
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g711alaw
!
!
!
--More-- voice class h323 1
h225 timeout setup 4
!
!
!
!
!
!
!
!
!
!
voice translation-rule 1
rule 1 /\.*/ /\1/ type any national plan any national
!
!
voice translation-profile unknown_national
translate called 1
!
!
!
crypto pki trustpoint TP-self-signed-4193395873
enrollment selfsigned
--More-- subject-name
cn=IOS-Self-Signed-Certificate-4193395873
revocation-check none
rsakeypair TP-self-signed-4193395873
!
!
crypto pki certificate chain TP-self-signed-4193395873
certificate self-signed 01
30820250 308201B9 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 34313933 33393538 3733301E 170D3039 30343034 30393233
31375A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D34 31393333
39353837 3330819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100B1B0 40479210 07535650 C5CFB9A2 E3F2DDFF 26D3FB27 969E69B6 25693F41
6D826D77 3A2EE99D D366247D 7035E943 B82CB36E B0C924F0 24B81745 97DCA2EA
6EF0A24E 59985063 1F1B8147 869E53BD 4F2B0827 2C9EE984 08689B22 50EF459F
EEE5D22A FE52A9BB 997FC7C9 A5884405 E4993E17 52755EF5 AB88CC55 3D2C495C
36D90203 010001A3 78307630 0F060355 1D130101 FF040530 030101FF 30230603
551D1104 1C301A82 184F554C 4B4C4156 47322E79 6F757264 6F6D6169 6E2E636F
6D301F06 03551D23 04183016 8014E52D FAE14645 F6A1BBBE 21D1E27F E06FC49C
8FE9301D 0603551D 0E041604 14E52DFA E14645F6 A1BBBE21 D1E27FE0 6FC49C8F
E9300D06 092A8648 86F70D01 01040500 03818100 12D38764 ABB73CD2 1E4FED39
7B765AAA 5E36CD78 1A53FEC8 2036E77A 3EBCC4D2 2E220A07 E7DF88B4 A5B6166B
--More-- 24E3B3B3 CA03E0B3 EE04BCF1 831E1DB1
041C5681 FF2652D3 864CC5CC 15018B5F
0F36BA07 243E6C37 44E457CB 9CD0B4FE 15243FA8 CF15DB70 4F7C9E94 227639B1
9050906C 9ADA6A9E 27647593 94849208 75545921
quit
!
!
username tim privilege 15 secret 5 $1$ojU4$n/8FgI1cRf8GhjFXd3LiU0
archive
log config
hidekeys
!
!
controller E1 0/0/0
framing NO-CRC4
pri-group timeslots 1-31
!
controller E1 0/0/1
framing NO-CRC4
pri-group timeslots 1-31
!
!
!
--More-- !
!
interface GigabitEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE 0/0$
no ip address
duplex auto
speed auto
media-type rj45
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
no ip address
!
interface GigabitEthernet0/0.30
encapsulation dot1Q 30
ip address 172.17.3.248 255.255.255.0
h323-gateway voip interface
!
interface GigabitEthernet0/1
no ip address
shutdown
duplex auto
speed auto
--More-- media-type rj45
!
interface Serial0/0/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn negotiate-bchan resend-setup
no cdp enable
!
interface Serial0/0/1:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn negotiate-bchan resend-setup
no cdp enable
!
router eigrp 1
network 172.17.3.0 0.0.0.255
no auto-summary
!
ip forward-protocol nd
--More-- !
!
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
!
!
control-plane
!
!
!
voice-port 0/0/0:15
!
voice-port 0/0/1:15
!
!
!
!
--More-- !
!
dial-peer voice 110 voip
destination-pattern .
progress_ind setup enable 3
progress_ind progress enable 8
--More-- modem passthrough nse codec g711ulaw
voice-class codec 1
voice-class h323 1
session target ipv4:172.17.3.200
dtmf-relay h245-alphanumeric
fax rate disable
no vad
!
dial-peer voice 111 voip
destination-pattern 790792...
progress_ind setup enable 3
progress_ind progress enable 8
voice-class codec 1
voice-class h323 1
session target ipv4:172.17.10.150
--More-- dtmf-relay h245-alphanumeric
no vad
!
dial-peer voice 112 voip
destination-pattern 790792888
monitor probe icmp-ping
session protocol sipv2
session target ipv4:172.19.3.150
dtmf-relay rtp-nte
codec g711ulaw
--More-- !
!
!
line con 0
logging synchronous
login local
line aux 0
line vty 0 3
exec-timeout 122 0
privilege level 15
logging synchronous
login local
transport input telnet ssh
line vty 4
exec-timeout 122 0
privilege level 15
login local
transport input telnet ssh
line vty 5 15
exec-timeout 122 0
privilege level 15
login local
transport input telnet ssh
--More-- !
scheduler allocate 20000 1000
ntp master
!
end
VG2# sh inv
NAME: "3845 chassis", DESCR: "3845 chassis"
PID: CISCO3845 , VID: V01 , SN: FHK1305F0BY
NAME: "c3845 Motherboard with Gigabit Ethernet on Slot 0", DESCR: "c3845
Motherboard with Gigabit Ethernet"
PID: CISCO3845-MB , VID: V07 , SN: FOC125222JZ
NAME: "VWIC2-2MFT-T1/E1 - 2-Port RJ-48 Multiflex Trunk - T1/E1 on Slot 0
SubSlot 0", DESCR: "VWIC2-2MFT-T1/E1 - 2-Port RJ-48 Multiflex Trunk - T1/E1"
PID: VWIC2-2MFT-T1/E1 , VID: V01 , SN: FOC13034Q1F
NAME: "PVDMII DSP SIMM with one DSP on Slot 0 SubSlot 4", DESCR: "PVDMII DSP
SIMM with one DSP"
PID: PVDM2-16 , VID: V01 , SN: FOC12503KF3
NAME: "PVDMII DSP SIMM with four DSPs on Slot 0 SubSlot 5", DESCR: "PVDMII DSP
SIMM with four DSPs"
PID: PVDM2-64 , VID: V01 , SN: FOC12510W1M
VG2#sh ver
Cisco IOS Software, 3800 Software (C3845-SPSERVICESK9-M), Version 12.4(15)T8,
RELEASE SOFTWARE (fc3)
cs-intranet*CLI> sip show peers Name/username Host Dyn Nat ACL Port Status 103 172.17.3.249 5060 OK (3 ms) 102 172.17.3.248 5060 OK (3 ms) 101 172.17.10.150 5060 OK (1 ms) 100/100 172.19.4.102 D N 32544 Unmonitored 4 sip peers [Monitored: 3 online, 0 offline Unmonitored: 1 online, 0 offline] ; 102 and 103 are cisco routers, 101 is the call manager, 100 is a SIP phone
VG2#sho dial-peer Voice 112 v
VoiceOverIpPeer112
peer type = voice, system default peer = FALSE, information type =
voice,
description = `',
tag = 112, destination-pattern = `790792888',
voice reg type = 0, corresponding tag = 0,
allow watch = FALSE
answer-address = `', preference=0,
CLID Restriction = None
CLID Network Number = `'
CLID Second Number sent
CLID Override RDNIS = disabled,
source carrier-id = `', target carrier-id = `',
source trunk-group-label = `', target trunk-group-label = `',
numbering Type = `unknown'
group = 112, Admin state is up, Operation state is up,
incoming called-number = `', connections/maximum = 0/unlimited,
DTMF Relay = enabled,
modem transport = system,
URI classes:
Incoming (Request) =
Incoming (To) =
Incoming (From) =
Destination =
--More-- huntstop = disabled,
in bound application associated: 'DEFAULT'
out bound application associated: ''
dnis-map =
permission :both
incoming COR list:maximum capability
outgoing COR list:minimum requirement
Translation profile (Incoming):
Translation profile (Outgoing):
incoming call blocking:
translation-profile = `'
disconnect-cause = `no-service'
advertise 0x40 capacity_update_timer 25 addrFamily 4 oldAddrFamily 4
type = voip, session-target = `ipv4:172.19.3.150',
technology prefix:
settle-call = disabled
ip media DSCP = ef, ip signaling DSCP = af31,
ip video rsvp-none DSCP = af41,ip video rsvp-pass DSCP = af41
ip video rsvp-fail DSCP = af41,
UDP checksum = disabled,
session-protocol = sipv2, session-transport = system,
req-qos = best-effort, acc-qos = best-effort,
req-qos video = best-effort, acc-qos video = best-effort,
--More-- req-qos audio def bandwidth = 64,
req-qos audio max bandwidth = 0,
req-qos video def bandwidth = 384, req-qos video max bandwidth = 0,
dtmf-relay = rtp-nte,
RTP dynamic payload type values: NTE = 101
Cisco: NSE=100, fax=96, fax-ack=97, dtmf=121, fax-relay=122
CAS=123, TTY=119, ClearChan=125, PCM switch over u-law=0,
A-law=8, GSMAMR-NB=117 iLBC=116
h263+=118, h264=119
G726r16 using static payload
G726r24 using static payload
RTP comfort noise payload type = 19
fax rate = voice, payload size = 20 bytes
fax protocol = system
fax-relay ecm enable
Fax Relay SG3-to-G3 Enabled (by system configuration)
fax NSF = 0xAD0051 (default)
codec = g711ulaw, payload size = 160 bytes,
video codec = None
voice class codec = `'
text relay = disabled
Media Setting = flow-through (global)
Expect factor = 10, Icpif = 20,
Playout Mode is set to adaptive,
--More-- Initial 60 ms, Max 250 ms
Playout-delay Minimum mode is set to default, value 40 ms
Fax nominal 300 ms
Max Redirects = 1, signaling-type = cas,
VAD = enabled, Poor QOV Trap = disabled,
Source Interface = NONE
voice class sip url = system,
voice class sip rel1xx = system,
tvoice class sip outbound-proxy = system,
voice class sip asserted-id = system,
voice class sip privacy = system,
voice class sip e911 = system,
voice class sip authenticate redirecting-number = system,
redirect ip2ip = disabled
local peer = false
monitor probe method: icmp-ping monitoring session target,
Monitored destination reachable
Secure RTP: system (use the global setting)
voice class perm tag = `'
Time elapsed since last clearing of voice call statistics never
Connect Time = 15420, Charged Units = 0,
Successful Calls = 25, Failed Calls = 2, Incomplete Calls = 0
Accepted Calls = 0, Refused Calls = 0,
--More-- Last Disconnect Cause is "10 ",
Last Disconnect Text is "normal call clearing (16)",
Last Setup Time = 363324497.
Last Disconnect Time = 363327099.
VG2#
sip.conf
Description: Binary data
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