客户的网络环境如附件的图所示：
! j; ]/ s5 W7 t" R$ ~现有有两套语音网关，一套走internet（现在正常） ，一套通过ISR2811的路由器走专线，拨号设定比如拨98 走internet 一路，拨99走ISR一路。原来拨号都是正常的，自从换了NEC PBX，连接ISR路由器的那一路就不正常了（现在能打进来，但拨不出去）,拨99后，能听到二次拨号音，但再拨分机号就没有反应了。ISR2811路由器配置了一块T1/E1的卡，PVDM－16,连接NEC PBX，以下是路由器的配置:" m5 u3 ^ N# Y* t+ j
2811-Router#sh run
$ _2 u) a8 G; s! \, qBuilding configuration...* t' L' f3 X$ [
* \. V' T6 i' C! }; T+ ~' \Current configuration : 3301 bytes
3 ]0 y1 a# f, I!
1 Y, a% L1 _ p* v/ f! Last configuration change at 17:27:43 CHA Fri Apr 11 20086 i9 I1 C5 L/ q9 w4 V" ]# F
! NVRAM config last updated at 17:22:23 CHA Fri Apr 11 2008& @' o/ F8 R7 W. Q3 D
!
3 L# O/ ?1 U9 ]( y( k" ^- eversion 12.4" E$ a3 O1 T& C" ~0 F3 U' ^
service timestamps debug datetime msec
( L9 C! k" O2 Uservice timestamps log datetime msec3 S1 s, |7 N4 m& f
no service password-encryption
; ?+ m2 g5 H2 I/ N7 j; M5 T/ a1 t!
# l- w E* W# \& ^hostname YT-2811-Router) `. x* M9 g" T7 |3 C
!
& d$ t: |, K2 q2 W6 `4 nboot-start-marker! r* q. g( T2 H& E9 x9 D: q
boot-end-marker
8 b- m; y G( M!7 A2 g4 M0 |1 z: A7 F. x" r g) {
card type e1 0 0
6 d0 ?% V. ]$ U5 [) n+ c& nenable password cisco
% y3 h: l" h, L# p" Z!9 U. w4 P4 r0 b# j- l
no aaa new-model
, \5 z8 J% S% X!, H5 b5 N0 X" g, j( B% O
resource policy% z- J o& I: |& h) ?3 ~
!
$ p1 `" J1 P2 h3 B9 Mclock timezone CHA 0% E6 V) K* j0 s6 U
network-clock-participate wic 0 , o8 M8 D: D4 G- `8 O# g8 h# t
network-clock-select 1 E1 0/0/0, F+ l+ V L. g1 y
ip subnet-zero8 S4 q. G5 ~4 I8 ^' {
! o" z- u: G9 \
!
! I# M( h9 ~ s8 q7 r) X6 d. P! a- @ip cef
& }' q$ f* K% ]5 S9 i7 ^3 U!
1 f$ X5 Q6 O" D. B6 e!
) B1 S: q5 Q/ f$ eno ip domain lookup
) u0 N* g' k- ~isdn switch-type primary-net5' Q" W3 I- q5 c
!
# O! {) y6 P% i! k5 A& Ovoice-card 0
5 f( m. a2 Y# C9 { n; i7 h dspfarm
' S2 `2 ?$ R7 Z" P- ~!$ |( a* L5 y( ^) c2 G; M4 E" m( O
!, m; o% p. d0 ^" I+ a. P
!8 v/ d; x; \) t Z1 k* Z
voice service pots 0 K" k1 ~# w6 t$ {8 }6 `% M
!5 r1 k3 e' @3 a
voice service voip 3 k1 u6 A/ ^6 t {$ r
!" g0 y. a. }. M; g( J, T4 P4 G
!' m% F- y* f' I; u
' b2 W; V" s c!
3 O3 f w/ T: E; e& x# o!( w8 T9 U0 p4 q. y% w
!
- U! a; a# e0 S# D7 C+ V+ w!
& Q3 |, W; a$ W!# \- ~, @0 H! @# d+ I3 A( ~+ F: L
!
2 i8 U/ s: o1 z V! z/ \" B0 ^!1 [& y6 B0 Q" Y4 @# Q: _8 G
controller E1 0/0/0& u2 G2 U8 z* w
framing NO-CRC4 : [% V( \' i/ x1 s5 m
pri-group timeslots 1-16
4 { ~! v+ p A$ a# [!5 ~' A( D6 J- I* m% T, ?0 I9 D2 X
class-map match-all video
. }# \& I9 b0 T" U( R5 { match access-group 101
/ L! o. Y* M. l4 U9 K- L/ c!
5 {/ n* S0 S; J/ c" V o& D!9 W% z7 w# X" D" @$ n! f) e+ L, M
policy-map video-police
5 P& Q' o8 l* P' C( X$ u5 c class video
3 L5 e. I( I/ _5 E0 k. O: U4 ~& @ priority 384* q& Y Y/ _, x2 I
set ip precedence 46 E# \+ e+ h3 l4 d( Z: q1 {
class class-default
$ G, _+ N1 R' m8 k/ K9 x fair-queue 64# Z! H" K) i4 C$ {, C; _& m. W ?
!
' U9 a6 }2 t$ o/ m- N- C!, h. `+ d7 O! Z1 F7 z5 g! u) u
!: [: ~, O/ o% f
!% ]/ h6 X( Y8 T8 w. B" w
interface FastEthernet0/0
$ K; C7 `# b; {; F( X P5 { description connect to MPLS
8 N- k0 {! Q& z; N. P8 R/ G bandwidth 10000 h! C! \/ o- u8 I
ip address 172.16.7.30 255.255.255.2521 w, o1 P5 Z+ G. P2 h
duplex auto
3 q+ e: ~0 v/ k: [' } speed auto# S: s/ W6 n$ ^5 O
service-policy output video-police
( D' S+ D# ^( L* G4 t& F0 _! 3 T/ ~/ y% ?: T: s) n0 B
interface FastEthernet0/1 T1 s8 L( M9 y4 H1 D/ q
description connect Vlan10) g1 i3 h" s" s8 E( z" m _( u) X
ip address 10.22.5.254 255.255.255.0% i# `/ \9 p1 B& d& w7 k+ [
duplex auto
5 n, i+ C' `, b; v- [, Z% s speed auto
# h: X. N+ l6 A8 w! W3 g! \ h323-gateway voip bind srcaddr 10.22.5.254
6 j3 z. c1 w. N" h( y- W!9 u" ^' f- z* T8 u- w, v
interface Serial0/0/0:15
$ F3 J1 v$ d/ p/ q7 `8 ~/ e no ip address0 G, t0 b( N; ^6 c& |
isdn switch-type primary-ntt
( b4 h! R3 B v; b- a8 ], i2 O isdn protocol-emulate network
/ M" Q0 g0 X' ]; e# S1 t; c' D isdn incoming-voice voice F' S4 D. D6 ^7 S$ E" [+ _
isdn negotiate-bchan% g8 j; A3 s& y! ?4 |+ V) |
no cdp enable6 O$ t' [1 s2 z9 D: Y- A4 X* w- F
!- t7 M+ Z3 `1 K z" T$ E5 H
ip default-gateway 10.22.5.253
& y& J" y( P7 pip classless
: z! a& ]7 V. x7 kip route 0.0.0.0 0.0.0.0 172.16.7.29
) e0 L6 n+ f) e& _ip route 192.168.106.0 255.255.255.0 10.22.5.253( O- |, G9 e* C4 `
!
, c2 I$ X! |1 F! W!
( A& l a: S+ h) X3 [+ U( s9 jip http server
) i0 O/ }" B% G0 k* T5 gno ip http secure-server: _/ p8 a. s% D, G% v* ~6 \
!
5 P! t( B' x( g3 D: _8 |5 iaccess-list 101 permit tcp any any range 3230 3231$ _* _3 @- n& A* P* z5 z5 c y
access-list 101 permit udp any any range 3230 3235
6 ^: h* c! Y% n9 y, }1 Waccess-list 101 permit ip host 10.22.5.11 any+ B- E i" I% x- ^( q9 K
access-list 101 permit ip host 10.22.5.12 any" m5 I; Z/ }1 I b v* `9 r
snmp-server community YT-2811-Router RO 14 X) x( j" F2 j( S5 `9 [. e
snmp-server community darharnq2RO RO; H+ r5 E/ k( q, d6 l4 v
snmp-server community darharnq2RW RW
2 t) q9 Z) ^" l# n3 M& o3 V/ U!* |! I$ d! [7 f; @" P' Y. Q( u6 o8 Y
!
/ }, z& Y1 b9 b" K% w# @9 T!
2 I K8 G# @3 V, p/ k6 T9 g4 Ycontrol-plane
& S, p6 \ H: ]$ K: h) m% \!
; t* J: |. k. P!. K/ M* `8 B, I& t1 y
!
- g+ ~8 {; b, Z3 w, c |9 P; evoice-port 0/0/0:15
- k: \- r2 a( U8 L, G cptone CN
6 a! `1 Q P3 v( J r!
1 n& H$ ~& E- C9 j; n* f6 w7 `9 D2 L!! y& B# e4 N' |' Y1 I! O
!# ?% B9 I0 G% u$ q q
!
0 n3 V/ r1 `6 }+ M. L; d' n+ {" w! `' m" b4 r4 D Z* U
dial-peer voice 5 pots
3 y3 c. r2 N1 C4 X+ H destination-pattern 15T
+ n$ w5 L$ ^* N port 0/0/0:15
! i% \% V% l, i$ X+ [ forward-digits 4
7 S$ [" k. n8 h/ @ prefix 154 o. G* p% F, q
!
( W$ |4 z1 d! t% Y+ H1 Wdial-peer voice 1 voip
9 x Y0 y0 E$ U destination-pattern 11T
# Z3 R& s1 a# K4 X- E, V session target ipv4:10.22.101.254' w" I# ~0 O* k+ Y' n6 t2 {
ip qos dscp cs5 media" p$ I& h8 c! i) A l2 z" w
!
! g% X5 V8 J7 ^+ X5 Q0 ?7 `& S+ gdial-peer voice 2 voip% D) k* g2 p0 z7 J" t: I
destination-pattern 12T! Y; Y* ]8 N9 `1 }' q% ~; |6 V
signaling forward none2 `5 s. q. \; a6 C$ }4 R
session target ipv4:10.22.1.253
7 ~( t; ~: L# ^9 M) E: v dtmf-relay h245-alphanumeric. ` e) x% A' m; t; P* W+ Q
ip qos dscp cs5 media
+ _8 [, W) X+ r1 B& H* J! ] d* H!
6 |' o. D% y" d2 S+ E- X, Odial-peer voice 3 voip
, i N3 `. i8 r2 T! t7 M destination-pattern 13T
4 ?1 f3 F/ D1 z$ R9 }8 }# R session target ipv4:10.22.102.254) e( B7 {! L, ^0 |0 Z: h
ip qos dscp cs5 media- N! R. u% r* D4 F% C
!
; `! Z& M: V5 y; u7 U' Zdial-peer voice 4 voip
. g3 i' z% i* \ destination-pattern 21T
( p; T/ M. V1 e% o4 K) a, Y. q session target ipv4:10.22.104.254
7 C0 L1 {& O5 i0 T% G! D5 H ip qos dscp cs5 media# ~) ~- }2 I/ ^, x* w
!( M2 x, n* N: u
dial-peer voice 6 voip, {, b8 v; {5 U2 l/ x9 t# ^
destination-pattern 16T: L0 X2 l+ @' I6 J% m4 k
session target ipv4:10.22.4.254$ p& v; K+ G+ e! i- \
ip qos dscp cs5 media, u- L, N; e) D' m- p2 ^
!
+ H7 T( A" M3 D+ m0 j9 Ndial-peer voice 7 voip K1 S) h6 w% r7 _% V8 o
destination-pattern 17T
2 O% y4 ?; S7 G* P' ? session target ipv4:202.39.217.252: T2 n' f, U+ S( V' [9 t5 R
ip qos dscp cs5 media
+ e4 M7 K0 U- {' N$ O: T: V!
* T, Y) l7 S# x W edial-peer voice 8 voip
$ T5 d! m! F/ N% p+ J$ n! a destination-pattern 18T( s$ c+ ~; c) I+ n
session target ipv4:10.28.1.2537 o- ?: H& j; R, Q
ip qos dscp cs5 media- B. }! c! Y9 y2 q
!
4 v! V; ]3 |# n. f L# wdial-peer voice 9 voip
( M# k L" k/ i destination-pattern 19T4 E9 i7 m) ? R& E: K- p9 i: C
session target ipv4:10.22.6.254
+ x7 H8 I; I! h( a ip qos dscp cs5 media
4 S/ d4 w% ?- ~' }! u5 Y' v!) O7 X" ` n$ X% b
!% S/ |: ^# R" W. _# J z1 k
!& `& e* `& b4 @6 b `
line con 0; R( v3 ?$ o1 z9 E& y
line aux 0# w1 X9 J9 q, i j
line vty 0 4
1 f/ {' q, C6 v; L1 Q; O, x password cisco
8 n% F9 R$ O! T( l6 A5 z login
3 h9 G8 ^4 Q9 j# N9 ]!
0 D% P) ^! V' J; C2 lscheduler allocate 20000 1000
: E- ^8 Z' Y3 }7 Q+ [3 Q!( k$ Q, N! l+ l: L- j
end
* H8 T( i! w5 o/ ~5 z* j7 b6 o- [2 _: ?
2811-Router#
) E, m" L$ p% f* L4 }( o
8 D+ {% g9 m5 x5 J; ^下面是正常拨入时及往外拨号时，通过show voice call sum看到的：
4 g: x& h1 z. s* [& x' K4 k2811-Router#sh voice call summary
7 r1 i+ o3 ?2 G0 \PORT CODEC VAD VTSP STATE VPM STATE6 S3 Y$ ]* O* s
============== ======== === ==================== ======================
- Y! H S3 j5 |8 {2 ]( Z5 l5 U& f0/0/0:15.1 g729r8 y S_CONNECT S_TSP_CONNECT ' B& e: {: j8 H8 }% k, B
0/0/0:15.2 None - S_DIGIT_COLLECT S_TSP_INCALL 8 `3 K M( Y2 o; ~
0/0/0:15.3 - - -
5 }( O; e" p. k! y; Q0/0/0:15.4 - - - ( t) h' p& j0 y0 }! c
0/0/0:15.5 - - -
% {/ @3 ?& A7 e9 s5 ^0/0/0:15.6 - - -
# g' v# N& K: \1 L$ R* H0/0/0:15.7 - - -
( t1 M& ]3 N2 Y) o/ g0/0/0:15.8 - - - / d: [' [4 D% l/ R
0/0/0:15.9 - - -
! ^; _0 q# B$ _7 f0/0/0:15.10 - - - ' S+ M4 ~: W, M8 v9 q& T2 \+ w
0/0/0:15.11 - - - . A' `3 }3 j# d0 J5 M
0/0/0:15.12 - - - ) I$ @, e. ~/ X5 \5 c/ r0 O
0/0/0:15.13 - - - ) q& S9 O2 b2 H9 N4 y B; t% ~
0/0/0:15.14 - - -
' V/ a2 ?: N( J8 R/ Q2 a0/0/0:15.15 - - - 5 d' I$ j7 S2 A* Q: E
从上面看，拨入时可以看到codec 为g729r8 ，但往外拨时却是None请大家帮我看看，多谢！！！！！！！！！！！！！！！ |
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