I have to change an old 2000 IVS system with a CAS T1 to PRI. I know nothing about this system except what I've learned in the last few days. The person who previously maintained the system sent me a copy of the ISDN manual and the password. I was able to install the D channel handler OK (I think). However, most of the rest of the programming in the manual is stuff I wouldn't think I have to do all over again. Or do I? Is there a simple procedure for this change or do I have to start from scratch? Any advice greatly appreciated.
Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations derfloh on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
2000 IVS T1 to PRI
- Thread starter dirtcheap
- Start date
belevedere
Instructor
If you are using a separate card for the D channel handler, then see below;
Commands example;
05>04>09 = T-1 card. Keep your existing settings. 04 = the sense wheel setting used on the card. 04 = 4, 05 = 5, etc.
05>05>12 = D Channel handler card (SC-01). You said this is already done. 05 = the sense wheel setting used on the card. 04 = 4, 05 = 5, etc.
Reset the card.
0608>0>05 = links ISDN D channel card to sense wheel of the card.
0701>0400-0423>D100-D123 = T-1 channel to trunk number. You already have this done with your existing T-1.
3000>0400-0422>30 = set all voice channels to a voice trunk route, in this case 30. Change yours.
3000>0423>31 = set the last trunk to a data channel route.
3002/3003>100-122>18, set incoming for day and night mode for voice channels to 18. Leave D channel at 31.
3007>100>122>000-022 = CIC code. Always start with 000 and only voice channels.
3500>30>00 = DDD trunk route, voice route.
3504>30>2 = answer signal arrives, voice route.
3509>30>08 = ISDN signal, voice route.
3520>30>00 = wink outgoing signal, voice route.
3521>30>01 = sender prepause timer, voice route.
3546>30>0 = sender release timer, voice route.
3590>30/31>0 = ISDN special facilities, both routes.
3593>30>0 = Ties voice route to ISDN link 0.
3518>30>0 = allows DID digit conversion.
3512>30>3 = default allows 4 digits for DID's.
410>50/57>05 = PRI timer.
360>3030>0 = allows trunk route to trunk route connection. Allow all combinations, EX: 3030, 3031, 3131, 3130, plus any other trunk routes you have.
AA00>04>0 = AT&T protocol. Should already be done for your old T-1.
AA06>05>28 = ni2 protocol.
A900>0>123 = sets the 24th channel for D channel.
08>028>0 = allow trunk to trunk transfer.
08>253>0 = allow ring transfers.
08>400>0 = send calling party sub address to ISDN
RESET the system.
See for details. Note this is for IVS2/IPS, so the commands are expanded. EX:05 is now 050.
Commands example;
05>04>09 = T-1 card. Keep your existing settings. 04 = the sense wheel setting used on the card. 04 = 4, 05 = 5, etc.
05>05>12 = D Channel handler card (SC-01). You said this is already done. 05 = the sense wheel setting used on the card. 04 = 4, 05 = 5, etc.
Reset the card.
0608>0>05 = links ISDN D channel card to sense wheel of the card.
0701>0400-0423>D100-D123 = T-1 channel to trunk number. You already have this done with your existing T-1.
3000>0400-0422>30 = set all voice channels to a voice trunk route, in this case 30. Change yours.
3000>0423>31 = set the last trunk to a data channel route.
3002/3003>100-122>18, set incoming for day and night mode for voice channels to 18. Leave D channel at 31.
3007>100>122>000-022 = CIC code. Always start with 000 and only voice channels.
3500>30>00 = DDD trunk route, voice route.
3504>30>2 = answer signal arrives, voice route.
3509>30>08 = ISDN signal, voice route.
3520>30>00 = wink outgoing signal, voice route.
3521>30>01 = sender prepause timer, voice route.
3546>30>0 = sender release timer, voice route.
3590>30/31>0 = ISDN special facilities, both routes.
3593>30>0 = Ties voice route to ISDN link 0.
3518>30>0 = allows DID digit conversion.
3512>30>3 = default allows 4 digits for DID's.
410>50/57>05 = PRI timer.
360>3030>0 = allows trunk route to trunk route connection. Allow all combinations, EX: 3030, 3031, 3131, 3130, plus any other trunk routes you have.
AA00>04>0 = AT&T protocol. Should already be done for your old T-1.
AA06>05>28 = ni2 protocol.
A900>0>123 = sets the 24th channel for D channel.
08>028>0 = allow trunk to trunk transfer.
08>253>0 = allow ring transfers.
08>400>0 = send calling party sub address to ISDN
RESET the system.
See for details. Note this is for IVS2/IPS, so the commands are expanded. EX:05 is now 050.
- Thread starter
- #3
Many thanks! A few of the values were different for me (maybe because of software variants?) but I got it figured out. There is still one issue. On the old T1 the main number (1500) rang two phones at the front desk. When we switched to the PRI, calls got rejected. I used the digit translation to change 1500 to 0 just to get it to go somewhere but now all the calls look like calls from the rooms. How can I get them to show up as outside calls again?
belevedere
Instructor
What are the "front desk" phones? Multiline terminals or attendant consoles? When 1500 landed at the front desk phones did they land on a key? If so, what is the extension number under that key?
There may have been a DID translation (cmd760/761) to point it to a virtual extension appearing on a key on both phones. Verify CMD 3518 for the voice route is set to 0.
There may have been a DID translation (cmd760/761) to point it to a virtual extension appearing on a key on both phones. Verify CMD 3518 for the voice route is set to 0.
- Thread starter
- #5
belevedere
Instructor
I suggest you change it around.
1. Find out what DID digits are assigned for the main number, 1500?
2. Create two virtual extensions, CMD 11.
3. Digit convert 1500? to one of the virtual extensions, CMD 760/761 day/night.
4. Place both virtuals on buttons on both phones.
5. Call forward busy the first virtual to the second.
Example;
Main incoming DID = 1500, extensions 2000 + 2001. Virtuals 3000 + 3001
11>000>3000
11>001>3001
9000>2000,07>3000
9000>2000,08>3001
9000>2001,07>3000
9000>2001,08>3001
E601>3000>3001 NOTE older IVS software did not have CMD E6. You have to use an access code or button for CFB.
760>1500>3000
761>1500>3000
1. Find out what DID digits are assigned for the main number, 1500?
2. Create two virtual extensions, CMD 11.
3. Digit convert 1500? to one of the virtual extensions, CMD 760/761 day/night.
4. Place both virtuals on buttons on both phones.
5. Call forward busy the first virtual to the second.
Example;
Main incoming DID = 1500, extensions 2000 + 2001. Virtuals 3000 + 3001
11>000>3000
11>001>3001
9000>2000,07>3000
9000>2000,08>3001
9000>2001,07>3000
9000>2001,08>3001
E601>3000>3001 NOTE older IVS software did not have CMD E6. You have to use an access code or button for CFB.
760>1500>3000
761>1500>3000
- Status
Similar threads
- Locked
- Question