Na veel heel veel lezen, heb ik de volgende parameters ingesteld op de PAP2-NA. Het werkt voor mij.
System tabDHCP: yes
Primary NTP Server: pool.ntp.org
Secondairy NTP Server: europe.pool.ntp.org
SIP tabSIP T1: 1 (The default is .5)
RTP Packet Size: 0.020 (The default is 0.030)
Regional tabDial Tone: 425@-19;30(*/0/1)
Second Dial Tone: 425@-19;30(*/0/1)
Outside Dial Tone: 425@-16;30(*/0/1)
Prompt Tone: 425@-19,900@-19;10(*/0/1+2)
Busy Tone: 425@-19;30(.5/.5/1)
Reorder Tone: 425@-19;30(.25/.25/1)
Off Hook Warning Tone: 425@-19;*(.25/.25/1)
Ring Back Tone: 425@-19;*(1/4/1)
Confirm Tone: 425@-19;2(1/1/1)
SIT1 Tone: 950@-19,1400@-19,1800@-19;30(.333/0/1,.333/0/2,.333/1/3)
SIT2 Tone: 950@-19,1400@-19,1800@-19;30(.333/0/1,.333/0/2,.333/1/3)
SIT3 Tone: 950@-19,1400@-19,1800@-19;30(.333/0/1,.333/0/2,.333/1/3)
SIT4 Tone: 950@-19,1400@-19,1800@-19;30(.333/0/1,.333/0/2,.333/1/3)
MWI Dial Tone: 425@-19;3(.25/.25/1);27(*/0/1)
Cfwd Dial Tone: 425@-19;30(.5/.05/1)
Holding Tone: 425@-19;60(.5/9.5/1)
Conference Tone: 350@-19;20(.1/.1/1,.1/9.7/1)
Secure Call Indication Tone: 1250@-19,900@-19,800@-19,1000@- 19;4(.2/0/1,.2/0/2,.2/0/3,.2/0/4,0/1.2/0)
Feature Invocation Tone: 425@-19;*(.1/.1/1)
Ring1 Cadence: 90(1/4)
Ring2 Cadence: 90(.3/.4,.3/4)
CWT1 Cadence: 60(.5/9.5)
CWT Frequency: 425@-16
Interdigit Long Timer: 5.…?
Interdigit Short Timer: 2.….?
Time Zone: GMT+01:00
FXO Port Impedance: 270+750||150nF
Caller ID Method: ETSI FSK
Line 1 tabNAT Mapping Enable: yes
NAT Keep Alive Enable: yes
Proxy: sip.cheapconnect.net
Use Outbound Proxy: no
Register: yes
Make Call Without Reg: yes
Register Expires: 3600
Ans Call Without Reg: No
Display name: mijn telefoonnummer
User ID: SIP username van mijn CheapConnect-account
Password: SIP password van mijn CheapConnect-account
Auth ID: SIP leeg
Use Auth ID: no
Preferred Codec: G.711u
Use Pref Codec Only: no
Dailplan: (xxx.|00x.|1xxS0|0800x.|0900x.|<:0172>xxxxxxS0)
waarbij 0172 mijn netnummer is
Onderstaande links heb ik gebruikt om tot het bovenstaande te komen. Let op ik heb hier een daar wat tips verbeterd en niet alles 1 op 1 overgenomen:
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http://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/csbpvga/ata/administration/guide/ATA_AG_v3_NC-WEB.pdf-
http://sbkb.cisco.com/CiscoSB/ukp.aspx?vw=1&docid=67f16a76316e4726b118e10b2ca79f7a_Configuration_of_Call_Progress_Tones_through_Web_Interface_o.xml&pid=4&respid=2&snid=1&dispid=0&cpage=search-
http://wetten.overheid.nl/BWBR0010198/2015-07-15-
http://toao.net/25-linksys-ata-configuration-
http://www.itu.int/dms_pub/itu-t/opb/sp/T-SP-E.180-2010-PDF-E.pdf-
http://www.tijdhof.com/technotes/voip-spa3000_settings_nl.pdf-
http://www.tijdhof.com/technotes/voip-spa-dialplan-callforwarding.pdf