Gladiator VOIP card

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Gladiator- VOIP card

• John_at_comflux.com.tw

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H.323 Architecture Components
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H.323 Architecture Protocols and Procedures
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H.323 Terminal Protocol Stack
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Gladiator
DSP 5409
Connector to PBX
CPU ARM7
4M Flash
Ethernet 10/100M
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DISA
Gladiator(Same position with Trunk card and Door
Phone)
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DSP TMS320VC5409 PGE100

• Internal Frequency 100M
• External Frequency 10M
• Access and Download by HPI interface
• Codecs
• G711A/Mu law 64Kbps
• G.723.1 5.3Kbps / 6.3Kbps
• G.729 A Annex A for silence compressing
• Tone detection
• DTMF relay
• Caller ID
• ECU

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CPU ARM7TDMI

• Samsung S3C4510(KS32C50100??)
• Internal Ethernet MAC controller MII interface
  supported
• Internal frequency 50MHz
• External frequency 10MHz

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Flash/DRAM/SRAM/PHY

• Flash 4M bytes mx29LV320B 90 (T in the
  feature)
• SDRAM 32M bytes is42s16400/7ns access time
• SRAM for DSP 512K bytes/is61LV25616-10/10ns
  access time
• Ethernet PHY Kendin 10/100 tranciver MII
  interface supported
• 10M/ clock 2.5M
• 100M/clock 25M
• Auto-negociation 100 full/100 half/10 full/10half
• Full compliant to IEEE 802.3u standard

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Communication between Gladiator and PBX

• Control message transmitted by UART
• Call Control
• Operation And Maintain
• Voice transmitted by PCM slot
• 4 PCM slots used in a 32 PCMs stream
• Voice transmission by 711A-law 64Kbps

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Operation of DECT handset

• Off-hook and dial a prefix to connect to
  Gladiator, then dial the phone number!

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Configuration Tool

• Telnet Client is needed
• Default system User name sp428
• Default system Password gladiator
• Default system IP 192.168.16.168
• Default system Mask 255.255.255.0
• Default system Gateway IP 0.0.0.0

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1. Normal disconnect by typing bye 2. Idle
timer time have to be wait if you want to connect
to gladiator after abnormal disconnect!
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Difference with General VOIP GW

• 3-Way conference for DECT/PSTN and VOIP users.
• Hop off from PSTN to VOIP or from VOIP to PSTN
• Direct Dial In for all of handsets from IP
  phone(in the feature)

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Operation for Hop Off

• From VOIP to PSTN
• 77 Password 0 Telephone No. of PSTN
• From PSTN to VOIP
• 77Password8IP phone No.

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Reset Gladiator

• Use UPT box to select sub item 5/6/7 of 1-43 to
  reset the gladiator
• Sub item list
• 6 Let gladiator enter to Loader mode for
  upgrade firmware!
• 7
• 8 Reload default net setting(Only include
  IP/Gateway IP/Net mask)

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Operation for reset gladiator

• Execute the command of 1-43 6(-8), the whole
  system will be restart, then the gladiator enter
  to loader mode or reload its default net setting!

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Subset protocols of H.323 V2

• H.225 RAS(Registration,Admission and Status)
• Communications between endpoints and a
  gatekeeper
• - Gatekeeper discovery
• - Endpoint registration
• H.225/Q931 Call Signal
• Set up and tear down a call between two
  endpoints
• H.245 Media Control
• Endpoints negotiate to determine compatible
  settings before audio links can be established
• - Capability exchange(media types, codecs,
  bit rates)
• - Opening and closing of logical channels

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H.225 RAS(Registration,Admission and Status)
GateKeeper Tiger(????)
1.Tiger ?????! ???????????? 5910056
Gateway Gladiator(????)
2.Tiger ??! ?????????!
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H.225/Q931 Call Signal
GateKeeper Tiger(????)
1.Tiger ?????? 5910224 (????Nobody?????)
Gateway Gladiator(????)
2.???! ??????!
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H.245 Media Control
????? Tiger????????????,???? Nobody??,??Gladiator?
?Nobody!
Gateway Nobady (????)
1.Nobady ????G.711 A-law????,?????
Gateway Gladiator(????)
2.???! 3.Nobody????!
??,Nobody ?? Gladiator?????Logical
Channel (??????), ?????!
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Command set Net

• Set(show) net ip 192.168.16.168
• Set(show) gateway 0.0.0.0
• Set(show) mask 255.255.255.0
• Set(show) ctime 50(connection time for telnet)
• Set(show) user name sp428
• Set(show) password gladiator
• Net store(store setting into flash)
• Net show all

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Command set H.323

• Set h323 gk_mode manual
• Set h323 gk_addr 192.168.16.244
• Set h323 alias add 5910056
• Set h323 alias delete 5910056
• Activate
• commit

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Command -ATPM

• Atpm req
• atpm aadd 30360 5 5 0 0
• atpm dadd 0 tsgm 0
• atpm dadd 10 hsmu tcp 192.168.5.231 1720
• atpm genlist hunt
• atpm hadd 9 1 0 1
• Atpm done
• Atpm store