07-26-2010 09:05 AM - edited 03-15-2019 11:55 PM
Good day Everyone!
Im trying to setup cisco 2821 voice for skype calls both incoming and outgoing.
And as always have problems....
1. When registering for skype it try to register all internal numbers, e.g.
RTR#sh sip-ua register status
Line peer expires(sec) registered
================================ ========== ============ ==========
100 20001 2971 no
101 20002 3027 no
102 20003 3045 no
103 20004 3079 no
104 20005 3115 no
106 20006 3151 no
108 20008 3223 no
109 20028 668 no
110 20010 20 no
111 20011 56 no
112 20012 92 no
130 20023 488 no
131 20024 523 no
150 20040 885 no
151 20041 921 no
160 20029 703 no
170 20033 740 no
200 20013 127 no
201 20014 163 no
202 20015 199 no
203 20016 235 no
204 20017 271 no
205 20018 307 no
206 20019 342 no
207 20020 378 no
208 20021 414 no
209 20009 3259 no
210 20022 450 no
211 20025 558 no
212 20026 595 no
213 20027 633 no
222 20007 3186 no
dn1 20039 846 no
dn1 20037 773 no
dn3 20038 810 no
99051000113252 -1 2936 no
SIP/2.0 403 Forbidden - No registration-plan
Here are configs
voice service voip
notify redirect ip2pots
callmonitor
fax protocol t38 ls-redundancy 2 hs-redundancy 2 fallback pass-through g711alaw
modem passthrough nse codec g711ulaw
sip
localhost dns:sip.skype.com
...
sip-ua
credentials username 9905100011**** password 7 ** realm sip.skype.com
authentication username 9905100011**** password 7 **
calling-info pstn-to-sip from name set **
calling-info pstn-to-sip from number set **
no remote-party-id
registrar dns:5.sip.skype.com expires 65535
registrar dns:3.sip.skype.com expires 65535 secondary
sip-server dns:sip.skype.com
no suspend-resume
host-registrar
permit hostname dns:sip.skype.com
Here sip msg pair for registration
*Jul 26 16:06:06.684: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
REGISTER sip:5.sip.skype.com:5060 SIP/2.0
Date: Mon, 26 Jul 2010 16:06:06 GMT
From: <sip:204@5.sip.skype.com>;tag=9A73968-D40
Timestamp: 1280160366
Content-Length: 0
User-Agent: Cisco-SIPGateway/IOS-12.x
To: <sip:204@5.sip.skype.com>
Contact: <sip:204@109.237.0.98:5060>
Expires: 65535
Call-ID: B5513DF0-968D11DF-8024F714-213B2DDD
Via: SIP/2.0/UDP my_ip:5060;branch=z9hG4bK2F2CCF
CSeq: 12 REGISTER
Max-Forwards: 70
*Jul 26 16:06:06.816: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 403 Forbidden - No registration-plan
From: <sip:204@5.sip.skype.com>;tag=9A73968-D40
To: <sip:204@5.sip.skype.com>;tag=46b38d4e-13c4-4c4db1d1-10685487-200f7ef6
Call-ID: B5513DF0-968D11DF-8024F714-213B2DDD
CSeq: 12 REGISTER
Via: SIP/2.0/UDP 109.237.0.98:5060;branch=z9hG4bK2F2CCF
Content-Length: 0
Have a community any ideas and sullutions?
07-29-2010 12:06 PM
Vlad,
The local DNs are registering because you don't have no-reg configured under the DNs.
You should have something like this:
ephone-dn 1
number 2112 no-reg primary
If you need an e164 number registered to skype, the easiest way is to add it as a secondary number on the DN you want the calls to that DID to go to. Something like:
ephone-dn 1
number 2112 secondary 5551231234 no-reg primary
I should mention that certain dial-peers will also have a default behavior of trying to register. 'no-reg' under the peer will disable that.
-Steve Holl
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