When calling cells in
Our topology is
CUCM 9.1 <-> 2921 VG 15.2(4) <-> T1 PRI
Our telco advised to make sure we have parameters assigned to our PBX:
In order for caller ID number to be delivered to cell carriers these 3 calling parameters needs to be set in your PBX.
It may work sometimes w/o these parameters but the only way to GUARENTEE CID number delivery to cells is if the PBX has these 3 parameters populated.
Nature of address indicator ANSI: Unique national (significant) number
Numbering plan indicator: ISDN (Telephony) numbering plan (Recommendation E.164)
Screening indicator: Reserved for ‘User Provided, Passed Network Screening’
These are your current settings in your PBX.
Calling party number parameter
Parameter name 10 Calling party number
Length indicator 7 $07
Odd even indicator 0 even
Nature of address indicator 0
Spare 0 –
Numbering plan indicator 0
Address presentation restricted indicator 0 presentation allowed
Screening indicator 1 user provided, screening passed
Address signals 618615098
Should I configure these on the 2921 voice gateway or in Call Manager? IS anyone familiar with the particular config required here?
That depends, is this MGCP or H.323??
You can also debug your GW as it is right now, and see what you're sending.
It is MGCP
no ccm-manager fax protocol cisco
ccm-manager config server 10.10.10.10
mgcp call-agent 10.10.10.10 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
mgcp default-package fxr-package
no mgcp package-capability res-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp rtp payload-type g726r16 static
mgcp bind control source-interface GigabitEthernet0/0
mgcp bind media source-interface GigabitEthernet0/0
mgcp profile default
375718: Dec 21 17:53:09.016: %IPPHONE-6-REGISTER_NEW: ephone-29:SEP2C3F38C838FF IP:10.1.102.11 Socket:15 DeviceType:Phone has registered.375719: Dec 21 12:53:52.068: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0B53Bearer Capability i = 0x8090A2Standard = CCITTTransfer Capability = SpeechTransfer Mode = CircuitTransfer Rate = 64 kbit/sChannel ID i = 0xA98381Exclusive, Channel 1Calling Party Number i = 0x0081, '6176140715'Plan:Unknown, Type:UnknownCalled Party Number i = 0x80, '17816083481'Plan:Unknown, Type:Unknown375720: Dec 21 12:53:52.392: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8 callref = 0x8B53Channel ID i = 0xA98381Exclusive, Channel 1375721: Dec 21 12:53:53.360: ISDN Se0/0/0:23 Q931: RX <- ALERTING pd = 8 callref = 0x8B53Progress Ind i = 0x8488 - In-band info or appropriate now available375722: Dec 21 12:54:22.529: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8 callref = 0x0B53- Normal call clearing375723: Dec 21 12:54:22.577: ISDN Se0/0/0:23 Q931: RX <- RELEASE pd = 8 callref = 0x8B53375724: Dec 21 12:54:22.597: ISDN Se0/0/0:23 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x0B53375725: Dec 21 17:55:49.661: %IPPHONE-6-UNREGISTER_NORMAL: ephone-29:SEP2C3F38C838FF IP:10.1.102.11 Socket:15 DeviceType:Phone has unregistered normally.