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If you are moving to SIP to a later point in time (feature rich).. Cisco's Unified Communication Manager (Cisco UCM) is an excellent choice. You can find interoperability documents at the below site. www.cisco.com/go/interoperability

Hi, After investigating a lot and opening a ticket with Siemens Service Perosnnel, he worked on the system for two days to make this work and finally gave me the following answer. "A SIP terminal can take part in a conference, but cannot initiate one on Hipath 4000 Rel 5.0" Also, this seems to...

Hi, Thanks for your response. My station already has the attribute MBCHL. Find below the output of the dis-sdat command. DISPLAY-SDAT:STNO=5032; H500: AMO SDAT STARTED ---------------------------- SUBSCRIBERDATA ---------------------------- STNO = 5032 COS1 = 5...

Hi, I have Siemens HiPath 4000 Release 5.0 system which has SIP phones (optipoint 420) and Digital stations configured. Conferencing works fine on Digital stations but on SIP station I see the message "conference refused" on the phone. I configured the conference uri on the phone following the...

System information: MDSH> ts_about; ====== MX-ONE Telephony System ====== Version: 3.2 SP1 build16 RPM Packages ============ Telephony Server 12.45.6 : eri_sn-12.45.6-MR Media Gateway File system 2.0 : egx_rfs-2.0-1 Media Gateway 10.15 : egx_sw-10.15-1 Media Gateway...

Hi, I have the following topology CUCM--sip--VOICEGATEWAY---sip---SIEMENS HIPATH4000 When a phone connected to CUCUM is configured to unconditional forward to voice mail server and when I call from Siemens phone dtmf tones though sent are not working. Reason is that voice gateway uses rtpmap...

Hi, I have the following topology: DigitalPhone---SiemensHipath---Qsig---CiscoGW---MGCP---CiscoCallManager---SCCP---VG224---AnalogPhone. Call back works fine on Analog phone when called phone connected to Call manager. But this doesn't work when called Phone (busy state) connected to Siemens...

Hello, My Ericcsson is acting as a tandem switch between an ISDN site and an E1 R2 site. bldgAPBX----E1 R2----MD110---E1 ISDN----bldgBPBX We have successfully set up to make calls from ISDN side to E1 R2 side, but I am not able to place calls from E1 R2 side to ISDn side. I am not sure if the...

I am using BC12 SP3 Thank You

Hello, Does anyone have ROCAP and RODAP configuration to connect E1 R2 trunk into Mexico's TelMex? Thank AntBan

Hello, We have a CCIS network of about 10 NEC 2400IPX and 2400IMS systems. We recently acquired a Cisco Call manager to use at a remote site. We have connected the Cisco CM to our HQ 2400IPX using QSIG trunks and all features work as expected (Calling name, Calling number, connected name/number...

Hello, I have integrated my NEC IPX2400 Release 15 with our other site which has a Cisco UCM 6.1 using QSIG trunks. All basic calls and extended features work, except MWI. We are trying to migrate all user from the NEC to the Unity VM hosted by the Cisco UCM. We are able to leave a meesage for...

Hello, I have integrated my NEC IPX2400 Release 15 with our other site which has a Cisco UCM 6.1 using QSIG trunks. All basic calls and extended features work, except MWI. We are trying to migrate all user from the NEC to the Unity VM hosted by the Cisco UCM. We are able to leave a meesage for...

Hello All, Hoping to get some help on an confrencing issue. I am currently running Avaya S8500 CM4.0, I have SES with registered 4620 IP phones as SIP. These phones are also added to the S8500 as 4620 type stations nad mapped them using "off-pbx-telephone station-mapping" command. All is great...

Does Mitel 3300 ICP support RSVP per RFC3312, RFC4032 for SIP trunk?

Thanks, kwbMitel!

I have 3 questions re. the Ericsson MD110. These pertain to PSTN ISDN trunks (not QSIG). 1) Is NFAS supported? If so, how many PRI? 2) Does it support 2B channels transfer? 3) When doing call forwarding, does it send out redirecting number in the ISDN SETUP message? thanks!

I have 3 questions re. the Mitel 3300 ICP. These pertain to PSTN ISDN trunks (not QSIG). 1) How many PRI supported on NFAS? 2) Does it support 2B channels transfer? 3) When doing call forwarding, does it send out redirecting number in the ISDN SETUP message? thanks!

I have a valid, purchased CAS extension license that I need to upload. My support contact sent me an email that said, "you need to use Winfiol to Xmodem the file onto the Hard drive, then into the system." This seemed simple enough, but the process times out after 60 seconds. I can talk to...

Another clue on this: The diversion header from the Mitel 3300 ICP looks like this: Diversion: <sip:15221@172.20.220.254>; reason=unconditional; counter=1. The diversion header from CUCM looks like this: Diversion: “A-16024” <sip16024@172.20.214.254>; reason=unconditional; privacy=off...