OpenVox D410P_chan_ss7 号信令的案例（转）

转自：http://bbs.voip88.com/viewthread.php?tid=3905&extra=page%3D1%26amp%3Bfilter%3Ddigest

国内很多客户准备安装7号信令， 这里是一个典型的案例和大家分享一下。主要包括: 安装 chan_ss7, 设置文件，硬件以及系统的一些信息。
希望对大家有所帮助。感谢实施方的技术人员的努力和耐心。
there are few sections to implement chan_ss7 with OpenVox D410P(3 D410P cards)
1) install cna_ss7, zaptel and asterisk, please refer this for howto:http://bbs.openvox.cn/viewthread.php?tid=905&;extra=page%3D1
2) setting files:
=============zaptel.conf==============================
# Autogenerated by ./genzaptelconf -- do not hand edit
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg
#

# It must be in the module loading order

# Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER)
span=1,1,0,ccs,hdb3
# termtype: te
bchan=1-31
#dchan=16

# Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2"
span=2,2,0,ccs,hdb3
# termtype: te
bchan=32-62
#dchan=47

# Span 3: TE4/0/3 "T4XXP (PCI) Card 0 Span 3"
span=3,3,0,ccs,hdb3
# termtype: te
bchan=63-93
#dchan=78

# Span 4: TE4/0/4 "T4XXP (PCI) Card 0 Span 4"
span=4,4,0,ccs,hdb3
# termtype: te
bchan=94-124
#dchan=109

# Span 5: TE4/1/1 "T4XXP (PCI) Card 1 Span 1"
span=5,1,0,ccs,hdb3
# termtype: te
bchan=125-139,141-155
#dchan=140

# Span 6: TE4/1/2 "T4XXP (PCI) Card 1 Span 2"
span=6,2,0,ccs,hdb3
# termtype: te
bchan=156-170,172-186
#dchan=171

# Span 7: TE4/1/3 "T4XXP (PCI) Card 1 Span 3"
span=7,3,0,ccs,hdb3,crc4
# termtype: te
bchan=187-201,203-217

# Span 8: TE4/1/4 "T4XXP (PCI) Card 1 Span 4"
span=8,4,0,ccs,hdb3
# termtype: te
bchan=218-232,234-248
#dchan=233
# Span 9: TE4/2/1 "T4XXP (PCI) Card 2 Span 1"
span=9,1,0,ccs,hdb3
# termtype: te
bchan=249-263,265-279
#dchan=264

# Span 10: TE4/2/2 "T4XXP (PCI) Card 2 Span 2"
span=10,2,0,ccs,hdb3
# termtype: te
bchan=280-294,296-310
#dchan=295

# Span 11: TE4/2/3 "T4XXP (PCI) Card 2 Span 3"
span=11,3,0,ccs,hdb3
# termtype: te
bchan=311-325,327-341
#dchan=326

# Span 12: TE4/2/4 "T4XXP (PCI) Card 2 Span 4"
span=12,4,0,ccs,hdb3
# termtype: te
bchan=342-356,358-372
#dchan=357

# Global data

loadzone = us
defaultzone = us
=================ss7.conf=========================
[linkset-ls1]

; The linkset is enabled
enabled => yes

; The end-of-pulsing (ST) is not used to determine when incoming address is complete
enable_st => no

; Reply incoming call with CON rather than ACM and ANM
use_connect => yes

; The CIC hunting policy (even_mru, odd_lru, seq_lth, seq_htl) is even CIC numbers, most recently used
hunting_policy => even_mru

; Incoming calls are placed in the ss7 context in the asterisk dialplan
context => ss7

; The language for this context is da
language => da

; The value and action for t35. Value is in msec, action is either st or timeout
; If you use overlapped dialling dial plan, you might choose: t35 => 4000,st
t35 => 15000,timeout

; The subservice field: national (, international (0), auto or decimal/hex value
; The auto means that the subservice is obtained from first received SLTM
;echocancel => no
;echocan_train => 350
;echocan_taps => 128

subservice => auto
variant => CHINA

[link-l1]
linkset => ls1
channels => 1-15,17-31
schannel => 16
firstcic => 1
enabled => yes

[link-l2]
linkset => ls1
channels => 1-31
schannel =>
firstcic => 33
enabled => yes

[link-l3]
linkset => ls1
channels => 1-31
schannel =>
firstcic => 65
enabled => yes

[link-l4]
linkset => ls1
channels => 1-31
schannel =>
firstcic => 97
enabled => yes

[link-l5]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic =129
enabled => yes

[link-l6]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic =161
enabled => yes

[link-l7]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic =193
enabled => yes

[link-l8]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic =225
enabled => yes

[link-l9]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic =257
enabled => yes

[link-l10]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic =289
enabled => yes

[link-l11]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic => 321
enabled => yes

[link-l12]
linkset => ls1
channels => 1-15,17-31
schannel =>
firstcic => 353
enabled => yes

[host-openvox]
enabled => yes
opc => 0xBBBBBBB ; change to your code
dpc => ls1:0xAAAAAA ; change to your code
links => l1:1,l2:2,l3:3,l4:4,l5:5,l6:6,l7:7,l8:8,l9:9,l10:10,l11:11,l12:12
3) testing results:
=========zttest===========================================
root@openvox ast]# zttest
Opened pseudo zap interface, measuring accuracy...
99.981155% 99.983208% 99.943176% 99.958488% 99.985352% 99.986130% 99.997856%
99.995018% 99.997948% 99.992676% 99.990036% 99.984955% 99.977341% 99.991905% 99.985649%
99.965714% 99.957321% 99.994240% 99.982605% 99.982712% 99.972168% 99.969925% 99.998833%
99.979584% 99.999306% 99.969147% 99.948341% 99.998634% 99.975098% 99.975296% 99.989746%
99.987106% 99.993164% 99.961136% 99.963669% 99.973732% 99.996391% 99.950478% 99.977341%
99.937698% 99.981834% 99.995804% 99.972069% 99.957329% 99.994621% 99.995895% 99.997368%
99.997650% 99.960152% 99.946289% 99.995125% 99.994537% 99.994629% 99.987206% 99.974411%
--- Results after 55 passes ---
Best: 99.999 -- Worst: 99.938 -- Average: 99.979913, Difference: 99.995488
====================IRQ==========================
[root@openvox ast]# cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
0: 8561589 9467840 10864459 7137658 IO-APIC-edge timer
1: 2 1 0 0 IO-APIC-edge i8042
8: 1 1 2 1 IO-APIC-edge rtc
9: 0 0 0 0 IO-APIC-level acpi
12: 2 0 0 2 IO-APIC-edge i8042
50: 10626346 5768167 4442131 13196550 IO-APIC-level wct4xxp
58: 3475098 17963605 10562092 4171075 IO-APIC-level wct4xxp
66: 13919401 5917762 6424664 9045548 IO-APIC-level wct4xxp
225: 39462 21255 1281 1197 IO-APIC-level libata
233: 115 0 0 15262494 PCI-MSI eth0
NMI: 0 0 0 0
LOC: 36013454 36010078 35993018 35993018
ERR: 0
MIS: 0
[root@openvox ast]#
=============CPU info==============================
[root@openvox ast]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz
stepping : 11
cpu MHz : 1596.000
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pgemca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nxlm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4802.77

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz
stepping : 11
cpu MHz : 2394.000
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pgemca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nxlm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4800.15

processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz
stepping : 11
cpu MHz : 1596.000
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pgemca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nxlm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4800.19

processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU X3220 @ 2.40GHz
stepping : 11
cpu MHz : 2394.000
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pgemca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nxlm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4800.18

===============TOP info==========================

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
24405 root 15 0 155m 77m 5472 S 230 1.9 165:14.21 asterisk
2855 root 15 0 1716 608 516 S 0 0.0 0:08.60 syslogd
2858 root 15 0 1668 400 336 S 0 0.0 0:15.65 klogd
24633 root 16 0 2188 1020 800 S 0 0.0 0:07.19 top
26669 root 15 0 2188 1012 796 R 0 0.0 0:00.03 top
1 root 15 0 2064 608 524 S 0 0.0 0:01.01 init
2 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/0
4 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/0
5 root RT -5 0 0 0 S 0 0.0 0:00.02 migration/1
6 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/1

===============asterisk ss7 debug info================
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l1' on linkset 'ls1', firstcic=1
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l2' on linkset 'ls1', firstcic=33
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l3' on linkset 'ls1', firstcic=65
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l4' on linkset 'ls1', firstcic=97
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l5' on linkset 'ls1', firstcic=129
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l6' on linkset 'ls1', firstcic=161
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l7' on linkset 'ls1', firstcic=193
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l8' on linkset 'ls1', firstcic=225
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l9' on linkset 'ls1', firstcic=257
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l10' on linkset 'ls1', firstcic=289
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l11' on linkset 'ls1', firstcic=321
[Nov 19 09:16:39] NOTICE[21902] config.c: Configured link 'l12' on linkset 'ls1', firstcic=353
[Nov 19 09:16:39] WARNING[21902] config.c: Missing interface entries for host 'openvox'.
[Nov 19 09:16:39] NOTICE[21902] config.c: Configuring DPC XXXXXX for linkset 'ls1'.
[Nov 19 09:16:39] NOTICE[21902] mtp.c: Initialising 1 signalling links
4) testing tools:
Cnetos-5.0, asterisk-1.4.20.1.tar.gz ， chan_ss7-1.2.tar.gz
zaptel-1.4.12.1, D410P(3 cards)
========================
after testing, the result shows that quality of voice and consumption of system resource are acceptable.

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