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Cisco CUBE (Cisco Unified Border Element) - (SBC) Cisco. , SIP Forking, SIP .

, SIP Forking CUBE , , .


Cisco Unified Border Element ( CUBE) CISCO2911, :

Cisco CISCO2911/K9 (revision 1.0) with 483328K/40960K bytes of memory.
Processor board ID ABCDEFAAAAA
3 Gigabit Ethernet interfaces
6 Serial interfaces
1 terminal line
2 Channelized E1/PRI ports
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity enabled.
255K bytes of non-volatile configuration memory.
32K bytes of USB token usbtoken0 (Read/Write)
255744K bytes of ATA System CompactFlash 0 (Read/Write)

Prerequisites

:

  • CUBE;
  • Cisco IOS 15.2(1) ;
  • SIP-to-SIP;
  • IPv4;
  • CUBE, SIP - ;
  • ;
  • SRTP (Secure Real-time Transport Protocol);

:

SIP Forking  Cisco CUBE

CUBE Telnet :

UserName: merionet
Password: ******

:

enable
configure terminal

192.168.0.2 IP , 192.168.0.3 - CUCM. voice service voip, IP CUCM IP , :

voice service voip
 ip address trusted list
  ipv4 192.168.0.2 255.255.255.255
  ipv4 192.168.0.3 255.255.255.255
 address-hiding
 mode border-element
 media flow-around
 allow-connections sip to sip
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 sip
  asymmetric payload full
  early-offer forced
  midcall-signaling passthru
  g729 annexb-all
  video screening

media profile recorder, dial peer, . , , . media class:

media profile recorder 100
 media-recording 114
!
media profile video 455
 monitor-ref-frames
 h264-packetization-mode 0
 ref-frame-req rtcp retransmit-interval 50 retransmit-count 4
 ref-frame-req sip-info
!
media class 3
 recorder profile 100
 video profile 455

, dial peer media class:

dial-peer voice 123 voip
 destination-pattern 114
 rtp payload-type cisco-codec-video-h264 112
 session protocol sipv2
 session target ipv4:192.168.0.2
 voice-class sip options-keepalive
 voice-class codec 1 offer-all
 media-class 3
 dtmf-relay rtp-nte
 no vad
!

dial-peer voice 124 voip
 destination-pattern 1402$ //    PBX
 rtp payload-type cisco-codec-video-h264 112
 session protocol sipv2
 session target ipv4:192.168.0.3
 session transport tcp
 voice-class codec 1 offer-all
 voice-class sip options-keepalive up-interval 100 down-interval 50 retry 6
 voice-class sip bind control source-interface GigabitEthernet0/1
 voice-class sip bind media source-interface GigabitEthernet0/1
 media-class 3
 dtmf-relay rtp-nte
 no vad

:

copy running-config startup-config

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