NWT NetTalk Asterisk SIP Settings

角色

It was found (shown below) that the switch of NWT is the same as ComNet Phone, therefore the settings for ComNet Phone is also applicable to NWT Internet/Broadband Phone.

sip.conf

1. register => 33445566:password@ngn2.nwtbb.com/33445566
   
2. 
   
3. [nwt-nettalk]
   
4. username=33445566
   
5. type=peer
   
6. secret=password
   
7. qualify=yes
   
8. port=5060
   
9. insecure = port,invite
   
10. host=ngn2.nwtbb.com
    
11. fromusername=33445566
    
12. fromuser=33445566
    
13. fromdomain=home1.com
    
14. dtmfmode = rfc2833
    
15. canreinvite = no
    
16. defaultexpirey=300
    
17. context = from-nwt-nettalk

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extension.conf

1. [trunk-nwt-nettalk-122]
   
2. exten => _122.,1,Dial(SIP/${EXTEN:3}@nwt-nettalk,,)
   
3. exten => _122.,n,Hangup()
   
4. 
   
5. [internal]
   
6. include => trunk-nwt-nettalk-122
   
7. 
   
8. [from-nwt-nettalk]
   
9. exten => 33445566,1,Dial(SIP/2004)

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asterisk.conf

1. [options]
   
2. internal_timing = yes

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角色

The following sip.conf file contains the configuration for NWT settings

sip.conf

1. [nwt-nettalk]
   
2. username=31234567
   
3. type=peer
   
4. secret=Password
   
5. qualify=yes
   
6. port=5060
   
7. insecure=port,invite
   
8. host=ngn2.nwtbb.com
   
9. fromusername=31234567
   
10. fromuser=31234567
    
11. fromdomain=ngn2.nwtbb.com
    
12. dtmfmode=rfc2833
    
13. defaultexpirey=300
    
14. canreinvite=no
    
15. nat=yes
    
16. disallow = all
    
17. allow = ulaw
    
18. allow = alaw
    
19. context=from-nwt-nettalk

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