H248 Line Gateway Integrate in VOIP System. Agenda Integration in CS2K system How it works ...
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Transcript of H248 Line Gateway Integrate in VOIP System. Agenda Integration in CS2K system How it works ...
H248 Line Gateway Integrate in VOIP System
Agenda Integration in CS2K system How it works Hardware Bring up Keymile to work Testing
SME : Nguyễn Quốc Việt
Members of Group : Hoàng Nam MỹThái Bảo HuyDương Hồng NguyênNguyễn Thị HảiLương Minh Thư
POTS
Keymile GW
GWC
H.248
PVGPSTN Transit
Gateway
IP Over Ethernet
ISDNPhone
Circuit Switched Network
(PSTN)
USP
PacketSwitched Network
(IP)
NT1
IPSMG
CS2000XACore3+1 PE
Integration in CS2K System
Packet Network
MilegateMilegate PVG
CS2000
How it works
AudioServer
CoreCore
GWC GWC
TRUNK
USP
SS7 Network
IAM
ACM
H.248
Hardware
21 Slots 1 or 2 Core units (Control unit) 1 or 2 Media gateway units Up to 19 Subscriber units as
POTS or ISDN Supports up to 608 lines
The function of main cards on Keymile
SUPX3 IPSX2 COGE1
The SUPX3 unit have 32 PSTN user ports.
The IPSX2 unit converts TDM based voice traffic into IP packetsIt can serve up to 608 PSTN or 304 ISDN-BA subcribers
The COGE1 unit represents the core control unit
Bring up Keymile GW
3, Datafill on CoreLogin (OSSGATE) to create the endpoints, then we get the its LENsCreat new DN (Directory Number) on the LENs created
1, Setup the parameters needed on Keymile side as GW name, IP of GW and IP of GWC where the Keymile is pointed to.
2, Associate to GWCLog in CMT interface to associate Keymile GW to GWC
Test plan 1. Document goalThe goal of test plan provide test coverage for function of Line Gateway. 2. Resource requirements
a. Hardware: Keymile milegate 2500.b. Tool requirements: LMM, Servord, MAPC,
LOGUTIL3. Test areas
a. Maintenanceb. Service
4. Test case
Test caseTest ObjectiveTest ConfigurationTest ProcedureExpected Results
# Maintenance
1, Verify Keymile line call attempt after multi restart GW
2, Verify Keymile line call attempt after GWC warm/cold swact
Somes Functions are covered in testplan :
# Feature
1, Call Forwarding Unconditional(CFU)CFU feature allows the system to forward all
calls to a predetermined destination number unconditionally.
Use SERVORD to add the CFU to the line B:ADO $ DN(B) CFU N $ Y Y
2, Call Forward on Busy (CFB)If CFB feature is in effect, all incoming calls are
rerouted immediately to an alternative number when the subscriber line is found to be busy.
Use SERVORD to add the CFB to Line B: ADO $ DN(B) CFB P $ Y Y
3, Call Pickup (CPU)CPU feature allows a station to answer calls
incoming to another station in a same pickup group. Use SERVORD to add option CPU to line B and C:
EST $ CPU LEN(B) LEN(C) $ Y Y
4, Simultaneous Ring (SIMRING)SimRing feature allows simultaneous incoming
call notification for the members of a user-defined SimRing group. A SimRing group contains a single pilot directory number (PDN) and up to four non-pilot member DNs (NPMDN). Use command EST in SERVORD to assign SIMRING to an existing line, and add member of SIMRING:
EST $ SIMRING DN(B) DN(C) $ ACT Y 123