Compatible Product configuration and testing notes for Mediant 1000/2000 SIP PRI Gateway by AudioCodes Inc. with Communication Server 1000 E/M


QSIG Testing

Limitations
”   QSIG to SIP MWI is not supported: AudioCodes does not support tranismission of MWI information from QSIG to SIP.
”   QSIG variant tested was using the ISGF interface type.

Configuration Notes for QSIG testing
Configuration information in this section must be implemented for proper interoperability.

CS1000
”   Sample D-Channel Configuration for QSIG:

ADAN DCH 3
CTYP TMDI
CARD 03
PORT 1
DES QsigISGF
USR PRI
DCHL 3
OTBF 127
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC ISGF
PINX_CUST 0
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE NET
CNEG 1
RLS ID **
RCAP MWI COLP NDI PRI DV1I CTI QMWI
PR_TRIGS CTR2 2 1
PR_RTN NO
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10
N200 3
N201 260
K 7


   AudioCodes - The following configuration notes apply to both NI-2 and QSIG.

”   Disable digit delivery:
o   ENABLEDIGITDELIVERY2IP and ENABLEDIGITDELIVERY was set to 0 for Voicemail calls to work properly.

”   Play Ringback Tone to Trunk:
o   PLAYRBTONE2TRUNK_ID: was set to 1 in order to enable ringback tones when calling from PRI to SIP.

”   Play Ringback tone to IP:
o   PROGRESSINDICATOR2IP: was set to 1 in order for ringback tone to be heard when calling SIP to PRI.

”   Local ISDN Ringback Tone Source
o   LOCALISDNRBSROUCE_ID: was set to 1 in order for ringback tone to be heard when calling PRI to SIP.

”   Enable ISDN transfer using FACILIY
o   TrunkTransferMode_x: was set to 2 to enable transfer by sending FACILITY message

”   Proper Fax setup:
o   IDLEPCMPATTERN: should be set to 255
o   BROKENCONNECTIONEVENTTIMEOUT: should not be smaller than 100

”   Redundancy SIP Proxy:
o   For redundant SPS/ NRS setup, AudioCodes should use OPTIONS for keepalive and have gateway names for those OPTIONS:
-   First Redundant Proxy IP Address: this is the Secodary SPS/ NRS’s IP address.
-   Redundancy Mode: should be set to ”Homing”
-   Enable Proxy Keep Alive: ”Using Options”
-   Use Gateway Name For OPTIONS: ”Yes”

”   Phone Context mappings:
o   E164 International       1/1
o   E164 National      1/2
o   E164 Local         1/4
o   Unknown Unknown      0/0
o   Private Level0      9/4
Format Example:
PhoneContext = 9/4,cdp.udp.nortel.com      // for CDP dialing
PhoneContext = 9/2,udp.nortel.com      // for UDP dialing


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The Developer Product listed is verified in a laboratory environment as compatible with the indicated Nortel Product for a term of one (1) year from the date the Compatibility Test Audit was successfully completed as indicated above, until the Developer issues a new version of such Developer Product that incorporates new features or functionality or until Nortel issues a new version of such Nortel Product that incorporates new features or functionality, whichever occurs first. NORTEL MAKES NO REPRESENTATIONS, WARRANTIES OR CONDITIONS WITH RESPECT TO THE DEVELOPER PRODUCT OR THE NORTEL PRODUCT. WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, NORTEL HEREBY EXPRESSLY DISCLAIMS ANY AND ALL REPRESENTATIONS, WARRANTIES OR CONDITIONS OF ANY NATURE WHATSOEVER AS TO THE DEVELOPER PRODUCT AND THE NORTEL PRODUCT INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY, NON INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE AND NORTEL FURTHER SHALL HAVE NO LIABILITY TO DEVELOPER OR ANY OTHER PARTY ARISING FROM OR RELATED IN ANY MANNER TO THIS CERTIFICATE OF COMPATIBILITY. Nortel, the Nortel logo, and the Globemark are trademarks of Nortel Networks.